With the analysis among 1,873 patents, we discovered top 481 key players by total patent application. Hercules Corp., China Petroleum & Chemical Corp., Shiseido Co., Ltd. are dominant in this area. They take 4.16% of the total patent filing.
Delaware, United States
Patent: 33
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 24
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 19
Illinois, United States
Patent: 19
Nippon Shokubai Co., Ltd.
Tokyo-to, Japan
Patent: 18
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 16
Michigan, United States
Patent: 15
Cnooc Research Institute Co. Ltd.
Beijing Shi, China
Patent: 15
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Panefri Industrial Co. Ltd.
With the analysis among related 872 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Kuraray Co., Ltd., Shandong Guangyun Intelligent Technology Co., Ltd. take 2.98% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Shandong Guangyun Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 8
Shandong Nuoer Biological Technology Co. Ltd.
Shandong Sheng, China
Patent: 8
Hangzhou Juhe Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Texas, United States
Patent: 7
Shanghai Hongji Environmental Protection Technology Co,. Ltd.
Shanghai Shi, China
Patent: 6
With the analysis among related 872 patents in last 5 years, we discover 450 new entrants. Shandong Guangyun Intelligent Technology Co., Ltd., Hangzhou Juhe Biotechnology Co., Ltd., Shanghai Hongji Environmental Protection Technology Co,. Ltd. are the most active new entrants in this area.
Shandong Guangyun Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 8
Hangzhou Juhe Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Shanghai Hongji Environmental Protection Technology Co,. Ltd.
Shanghai Shi, China
Patent: 6
Regents of the University of California
California, United States
Patent: 6
Pennsylvania, United States
Patent: 6
Dongshengyuan Research Institute (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 5
Seoul, South Korea
Patent: 5
Anhui Yiren Biotechnology Co., Ltd.
Anhui Sheng, China
Patent: 4
Nantong Baichuan New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Foshan Yuanboxin Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 399 patents, we discovered top 148 universities and scientific research institutions by total patent application. Southwest Petroleum University, Donghua University, Changchun Inst of Applied Chem Chinese Academy of Sciences are dominant in this area. They take 12.28% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 31
Shanghai Shi, China
Patent: 9
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Wuhan University of Technology
Hubei Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 4
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 4
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3