Statistics of the quality of green invention patent applications from A-share listed companies

Time interval

1990-2022.12.31

Field display

Statistical table of quality of green invention patent applications of A-share listed companies-main classification
Securities code
Application year
Company name
Relationship with listed companies
Main classification of green patents
Number of patent applications
Technical complexity of patent applications - total number of types counted by 1-digit IPC number
Technical complexity of patent applications - Average number of types calculated with 1-digit IPC number
Technical complexity of patent application - Average number of types calculated with 2-digit IPC number
Technical complexity of patent application - Average number of types calculated with 2-digit IPC number
Technical complexity of patent application - Average number of types calculated with 4-digit IPC number
Technical complexity of patent application - Average number of types calculated with 4-digit IPC number
Number of independent patent applications
Technical complexity of independent patent applications - total number of types calculated by 1-digit IPC number
Technical complexity of independent patent applications - average number of types calculated by 1-digit IPC number
Technical complexity of independent patent applications - total number of types calculated by 2-digit IPC number
Technical complexity of independent patent applications - average number of types calculated by 2-digit IPC number Number of types
Technical complexity of independent patent applications - total number of types calculated by 4-digit IPC number
Technical complexity of independent patent applications - average number of types calculated by 4-digit IPC number
Number of cooperative patent applications
Technical complexity of cooperative patent applications - total number of types calculated by 1-digit IPC number
Technical complexity of cooperative patent applications Technical complexity of joint patent application - average number of types calculated by 1-digit IPC number
Technical complexity of joint patent application - average number of types calculated by 2-digit IPC number
Technical complexity of joint patent application - average number of types calculated by 2-digit IPC number
Technical complexity of joint patent application - average number of types calculated by 4-digit IPC number
Technical complexity of joint patent application - average number of types calculated by 4-digit IPC number< /td>
Number of citations in the year of patent disclosure
Number of citations in the 2 years of patent disclosure
Number of citations in the 3 years of patent disclosure
Number of citations in the 4 years of patent disclosure
Number of citations in the 5 years of patent disclosure
Number of citations of patents as of 2020.12
Number of citations of independent patent applications published in the current year
Number of citations of independent patent applications published in the past 2 years
Number of citations of independent patent applications published in the past 3 years
Number of citations of independent patent applications published in the past 4 years
Number of citations of independent patent applications published in the past 5 years
Independent Number of citations of patent applications as of December 2020
Number of citations of patent applications for cooperation in the current year
Number of citations of patent applications for cooperation in the past 2 years
Number of citations of patent applications for cooperation in the past 3 years
Number of citations of patent applications for cooperation in the past 4 years
Number of citations of patent applications for cooperation in the past 5 years< /td>
Number of citations of patent applications in cooperation as of December 2020

Sample data

Please disclose the cumulative number of citations of patents in the past 3 years0 0 0 0 0 < td>01 1 < td>0 < td>90 < td>31 < td>90 < td>31 0 1 < td>0

Securities code	Application year	Company name	Relationship with listed companies	Main classification of green patents	Number of patent applications	Application Technical complexity of patents - total number of types calculated by 1-digit IPC number	Technical complexity of patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of patent applications - total number of types calculated by 2-digit IPC number	Technical complexity of patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of patent applications - total number of types calculated by 4-digit IPC number	Technical complexity of patent applications - average number of types calculated by 4-digit IPC number	Independent Number of patent applications	Technical complexity of independent patent applications - total number of types calculated by 1-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of independent patent applications - total number of types calculated by 2-digit IPC number	Technical complexity of independent patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of independent patent applications - total number of types calculated by 4-digit IPC number	Technical complexity of independent patent applications Complexity - average number of types calculated by 4-digit IPC number	Number of joint patent applications	Technical complexity of joint patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of joint patent applications - average number of types calculated by 1-digit IPC number	Technical complexity of joint patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of joint patent applications - average number of types calculated by 2-digit IPC number	Technical complexity of joint patent applications - average number of types calculated by 2-digit IPC number Total number of types based on 4-digit IPC numbers	Technical complexity of collaborative patent applications - average number of types based on 4-digit IPC numbers	Number of citations in the year of patent disclosure	Cumulative number of citations in the 2 years since patent disclosure	Cumulative number of citations in the 3 years since patent disclosure	Cumulative number of citations in the 4 years since patent disclosure	Cumulative number of citations in the 5 years since patent disclosure	Number of citations in the patent as of December 2020	Number of patent citations in the year of independent patent disclosure Citations	Independent patent application has been cited for 2 years	Independent patent application has been cited for 3 years	Independent patent application has been cited for 4 years	Independent patent application has been cited for 5 years	Independent patent application has been cited as of December 2020	Cooperative patent application has been cited for the current year	Cooperative patent application has been cited for 2 years	Cooperative patent application has been cited for 2 years	The cumulative number of citations of patents in the past 4 years	The cumulative number of citations of patents in the past 5 years	The number of citations of patents in the past 2020.12
000920	2005	Southern Huitong Co., Ltd.	All listed companies	ENERGY CONSERVATION	2	1	1	2	2	2	2	2	1	1	2	2	2	2	0	0	0	0	0	0	0	1	1	1	1	1	10	1	1	1	1	1	10	0	0	0	0	0
000920	2005	Southern Huitong Co., Ltd.	Subsidiary of a listed company	ENERGY CONSERVATION	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2005	Southern Huitong Co., Ltd.	Parent company of listed companies	ENERGY CONSERVATION	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2005	Southern Huitong Co., Ltd.	Associated/joint venture of listed companies	ENERGY CONSERVATION	2	1	1	2	2	2	2	2	1	1	2	2	2	2	0	0	0	0	0	0	0	1	1	1	1	1	10	1	1	1	1	1	10	0	0	0	0	0	0
000920	2006	Southern Huitong Co., Ltd.	All listed companies	WASTE MANAGEMENT	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	18	0	0	0	0	18	0	0	0	0	0	0
000920	2006	Nanfang Huitong Co., Ltd.	Subsidiary of a listed company	WASTE MANAGEMENT	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	18	0	0	0	0	18	0	0	0	0	0	0
000920	2006	Nanfang Huitong Co., Ltd.	Parent company of listed company	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2006	Nanfang Huitong Co., Ltd.	Associated/joint venture of listed companies	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2007	Southern Huitong Co., Ltd.	All listed companies	WASTE MANAGEMENT	2	2	1.5	2	1.5	2	1.5	2	2	1.5	2	1.5	2	1.5	0	0	0	0	0	0	0	0	3	4	4	9	0	0	3	4	4	9	0	0	0	0	0	0
000920	2007	Southern Huitong Co., Ltd.	Subsidiary of a listed company	WASTE MANAGEMENT	2	2	1.5	2	1.5	2	1.5	2	2	1.5	2	1.5	2	1.5	0	0	0	0	0	0	0	0	3	4	4	9	0	0	3	4	4	9	0	0	0	0	0	0
000920	2007	Southern Huitong Co., Ltd.	Parent company of listed companies	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2007	Nanfang Huitong Co., Ltd.	Associated/joint venture of listed companies	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2008	Southern Huitong Co., Ltd.	All listed companies	WASTE MANAGEMENT	1	2	2	2	2	2	2	0	0	0	0	0	0	0	1	2	2	2	2	2	2	0	0	0	0	4	22	0	0	0	0	0	0	0	0	0	0	4	22
000920	2008	Southern Huitong Co., Ltd.	Subsidiary of a listed company	WASTE MANAGEMENT	1	2	2	2	2	2	2	0	0	0	0	0	0	0	1	2	2	2	2	2	2	0	0	0	0	4	22	0	0	0	0	0	0	0	0	0	0	4	22
000920	2008	Nanfang Huitong Co., Ltd.	Parent company of listed company	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2008	Nanfang Huitong Co., Ltd.	Associated/joint venture of listed companies	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2009	Southern Huitong Co., Ltd.	All listed companies	WASTE MANAGEMENT	3	2	2	2	2	2	2	3	2	2	2	2	2	2	0	0	0	0	0	0	0	0	1	2	9	12	29	0	1	2	9	12	29	0	0	0	0	0
000920	2009	Nanfang Huitong Co., Ltd.	Subsidiary of listed company	WASTE MANAGEMENT	3	2	2	2	2	2	2	3	2	2	2	2	2	2	0	0	0	0	0	0	0	0	1	2	9	12	29	0	1	2	9	12	29	0	0	0	0	0
000920	2009	Nanfang Huitong Co., Ltd.	Parent company of listed company	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2009	Nanfang Huitong Co., Ltd.	Joint ventures/joint ventures of listed companies	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2011	Southern Huitong Co., Ltd.	All listed companies	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	1	1	1	1	1	2	2	0	0	0	0	0	0	0	1	1	1	1	1	2	2	0	3	3	4	4	4	0	0	0	0	0	0	0	3	3	4	4	4
000920	2011	Southern Huitong Co., Ltd.	All listed companies	WASTE MANAGEMENT	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	1	1	1	0	0	1	1	1	0	0	0	0	0
000920	2011	Southern Huitong Co., Ltd.	Subsidiary of a listed company	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	1	1	1	1	1	2	2	0	0	0	0	0	0	0	1	1	1	1	1	2	2	0	3	3	4	4	4	0	0	0	0	0	0	0	3	3	4	4	4
000920	2011	Southern Huitong Co., Ltd.	Subsidiary of a listed company	WASTE MANAGEMENT	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	1	1	1	0	0	1	1	1	0	0	0	0	0
000920	2011	Southern Huitong Co., Ltd.	Parent company of listed company	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2011	Nanfang Huitong Co., Ltd.	Parent company of listed company	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2011	Southern Huitong Co., Ltd.	Associated/joint venture of listed companies	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2011	Nanfang Huitong Co., Ltd.	Associated/joint venture of listed companies	WASTE MANAGEMENT	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2012	Southern Huitong Co., Ltd.	All listed companies	ALTERNATIVE ENERGY Product d>	1	0	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	2	0	0	0	0	0	0
000920	2012	Southern Huitong Co., Ltd.	All listed companies	ENERGY CONSERVATION	1	1	1	1	1	1	1	0	0	0	0	0	0	0	1	1	1	1	1	1	1	0	2< /td>	4	9	9	12	0	0	0	0	0	0	0	2	4	9	12
000920	2012	Southern Huitong Co., Ltd.	All listed companies	TR ANSPORTATION	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0< /td>	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2012	Southern Huitong Co., Ltd.	All listed companies	WASTE MANAGEMENT	3	2	1.33	3	1.33	4	1.33	3	2	1.33	1.33	4	1.33	0	0	0	0	0	0	0	0	1	1	1	6	0	1	1	1	1	6	0	0	0	0	0	0
000920	2012	Southern Huitong Co., Ltd.	Subsidiary of a listed company	ALTERNATIVE ENERGY Product d>	1	0	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	2	0	0	0	0	0	0
000920	2012	Southern Huitong Co., Ltd.	Subsidiary of a listed company	ENERGY CONSERVATION	1	1	1	1	1	1	1	0	0	0	0	0	0	0	1	1	1	1	1	1	1	0	2	4	9	9	12	0	0	0	0	0	0	0	2	4	9	12
000920	2012	Southern Huitong Co., Ltd.	Subsidiary of a listed company	TR ANSPORTATION	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2012	Southern Huitong Co., Ltd.	Subsidiary of a listed company	WASTE MANAGEMENT	3	2	1.33	3	1.33	4	1.33	3	2	1.33	1.33	4	1.33	0	0	0	0	0	0	0	0	1	1	1	6	0	1	1	1	1	6	0	0	0	0	0	0
000920	2012	Southern Huitong Co., Ltd.	The parent company of listed companies	ALTERNATIVE ENERGY Product d>	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2012	Southern Huitong Co., Ltd.	Parent company of listed company	ENERGY CONSERVATION	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
000920	2012	Southern Huitong Co., Ltd.	The parent company of listed companies	TRANSPORTATION	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Data update frequency

Annual update

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U.S. company recruitment information dataNEW

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All reported data of US listed companiesNEW

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Extended data on basic information of government procurement winning biddersNEW

Government procurement announcement of the basic information of the winning bidder extended dataNEW

Extended data on basic information of bidding units in various regions of ChinaNEW

Data from official newspapers in various provinces of ChinaNEW

China Periodical Information DataNEW

Chinese financial news newspaper text dataNEW

Basic statistical indicators of China's development zonesNEW

Extended data on basic information of land rights holders in ChinaNEW

Twitter account details of US listed companiesNEW

Water quality monitoring data of key sections in major river basins across the countryNEW

Genealogy data of various regions in ChinaNEW

County annals data of various regions in ChinaNEW

China Energy Yearbook Regional Energy Balance DataNEW

China Securities Firm Online Recruitment DataNEW

Commercial franchise enterprise registration dataNEW

Encourage import of technology and product catalogue dataNEW

Ministry of Commerce message board information dataNEW

Data on stolen (lost) cultural relics from foreign countriesOPEN

China's seawater quality monitoring dataNEW

Full information data of stores and outlets nationwideNEW

National Points of Interest (POI) DataNEW

China's gig economy online recruitment dataNEW

Reddit community post and comment dataNEW

Statistics on the number of digital economy patents of A-share listed companiesNEW

List of China's tax-related professional service agenciesNEW

Environmental protection penalty data of A-share listed companiesNEW

Data on China's technological innovation and entrepreneurship carriersNEW

Birthplace and date of birth data of executives of A-share listed companiesNEW

Data on employee composition of A-share listed companiesNEW

Data on government subsidies for A-share listed companiesNEW

Glassdoor global company employee evaluation dataNEW

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Glassdoor US listed company employee evaluation dataNEW

Glassdoor global company interviewer evaluation dataNEW

Glassdoor US company interviewer evaluation dataNEW

Glassdoor US listed companies interviewer evaluation dataNEW

Basic information data of industrial and commercial registration of hospitals and medical institutionsNEW

Data on administrative penalties for environmental protection of Chinese enterprisesNEW

Car recall dataNEW

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Text data of analyst research reports of A-share listed companiesNEW

Customs import and export data of A-share listed companiesNEW

English academic journal article publication dataNEW

Chinese listed companies transaction information dataNEW

Investment and financial management data of Chinese listed companiesNEW

Basic information data of Chinese listed companiesNEW

Detailed data on borrowing by listed companies in ChinaNEW

Data on taxation of listed companies in ChinaNEW