With the analysis among 17,848 patents, we discovered top 489 key players by total patent application. BASF AB, Bayer AG, Exxon Research & Engineering Co. are dominant in this area. They take 6.28% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 289
Hessen, Germany
Patent: 129
Delaware, United States
Patent: 128
Ohio, United States
Patent: 120
Illinois, United States
Patent: 106
Zuid-Holland, Netherlands
Patent: 87
Massachusetts, United States
Patent: 86
Tokyo-to, Japan
Patent: 84
With the analysis among 58 patents, we discovered top 29 start-ups by total patent application. Cameron Solutions, Inc., Wm. Wrigley Jr. Co., iATROS GmbH are active in this area.
Arizona, United States
Patent: 8
Illinois, United States
Patent: 6
Oberösterreich, Austria
Patent: 3
Massachusetts, United States
Patent: 3
Massachusetts, United States
Patent: 3
Oregon, United States
Patent: 3
New Jersey, United States
Patent: 2
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among related 924 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang University, Asahi Kasei Corp., China Petroleum & Chemical Corp. take 2.27% of patent filing during this period.
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 5
Massachusetts, United States
Patent: 5
Ohio, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among related 924 patents in last 5 years, we discover 356 new entrants. Ping An Technology (Shenzhen) Co., Ltd., EMD Millipore Corp., Chongqing Xinsheng Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
Chongqing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Qi Fu Shu Ke ( Shang Hai ) Ke Ji You Xian Gong Si
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Massachusetts, United States
Patent: 3
With the analysis among 1,595 patents, we discovered top 255 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Sinopec Research Institute of Petroleum Processing, Zhejiang University are dominant in this area. They take 8.40% of the total patent filing.
Massachusetts, United States
Patent: 38
Beijing Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
Louisiana, United States
Patent: 16
Shanghai Shi, China
Patent: 15
Shanghai Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13