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.
Beijing Shi, China
Patent: 88
Ohio, United States
Patent: 43
Shanghai Shi, China
Patent: 32
Connecticut, United States
Patent: 28
Sichuan Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 25
Zuid-Holland, Netherlands
Patent: 25
Jiangsu Sheng, China
Patent: 22
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 Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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.
Beijing Shi, China
Patent: 31
Sichuan Sheng, China
Patent: 26
Sichuan Sheng, China
Patent: 22
Liaoning Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 10
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.
Sichuan Sheng, China
Patent: 26
Sichuan Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 8
Anerda Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
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
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 19
Tianjin Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 16
California, United States
Patent: 15
California, United States
Patent: 15
Shanghai Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12