With the analysis among 5,795 patents, we discovered top 486 key players by total patent application. China Petroleum & Chemical Corp., Procter & Gamble Co., Shanghai Anci Environmental Technology Co., Ltd. are dominant in this area. They take 2.81% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 88
Ohio, United States
Patent: 43
Shanghai Anci Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 32
Connecticut, United States
Patent: 28
Chengdu Starneng Environmental Protection Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 26
COFCO Biotechnology Co., Ltd.
Anhui Sheng, China
Patent: 25
Zuid-Holland, Netherlands
Patent: 25
Jiangsu Jiuwu Hi-Tech Co., Ltd.
Jiangsu Sheng, China
Patent: 22
Sichuan Staron Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 22
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Pista, Beijing Yaguo Technology Co. Ltd., Beijing WeLion New Energy Technology Co. Ltd. are active in this area.
Beijing Yaguo Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 1
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 2,821 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Chengdu Starneng Environmental Protection Equipment Co., Ltd., Sichuan Staron Environmental Protection Technology Co., Ltd. take 2.80% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 31
Chengdu Starneng Environmental Protection Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 26
Sichuan Staron Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 22
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 14
China ENFI Engineering Corp.
Beijing Shi, China
Patent: 12
Foshan Haitian Flavouring & Food Co., Ltd.
Guangdong Sheng, China
Patent: 10
Shaanxi Jinyu Technology Development Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 10
Shanghai Anci Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
With the analysis among related 2,821 patents in last 5 years, we discover 372 new entrants. Chengdu Starneng Environmental Protection Equipment Co., Ltd., Sichuan Staron Environmental Protection Technology Co., Ltd., Foshan Haitian Flavouring & Food Co., Ltd. are the most active new entrants in this area.
Chengdu Starneng Environmental Protection Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 26
Sichuan Staron Environmental Protection Technology Co., Ltd.
Sichuan Sheng, China
Patent: 22
Foshan Haitian Flavouring & Food Co., Ltd.
Guangdong Sheng, China
Patent: 10
Shaanxi Jinyu Technology Development Co., Ltd.
Shaanxi Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Anhui Huaheng Biotechnology Co., Ltd.
Anhui Sheng, China
Patent: 8
Anerda Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 8
Guangzhou Zeli Pharmatech Co., Ltd.
Guangdong Sheng, China
Patent: 7
Hefei Huaheng Biological Engineering Co., Ltd.
Anhui Sheng, China
Patent: 7
Foshan Haitian (Jiangsu) Seasoning Food Co., Ltd.
Jiangsu Sheng, China
Patent: 7
With the analysis among 1,175 patents, we discovered top 253 universities and scientific research institutions by total patent application. Jiangnan University, Sinopec Research Institute of Petroleum Processing, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 8.77% of the total patent filing.
Jiangsu Sheng, China
Patent: 20
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 20
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 19
Tianjin Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 16
University of Southern California
California, United States
Patent: 15
California Institute of Technology
California, United States
Patent: 15
East China University of Science & Technology
Shanghai Shi, China
Patent: 15
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 13
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 12