With the analysis among 11,370 patents, we discovered top 464 key players by total patent application. Koch-Glitsch LP, China Petroleum & Chemical Corp., Praxair Technology, Inc. are dominant in this area. They take 6.61% of the total patent filing.
Kansas, United States
Patent: 332
Beijing Shi, China
Patent: 274
Connecticut, United States
Patent: 146
Illinois, United States
Patent: 142
Texas, United States
Patent: 125
Nordrhein-Westfalen, Germany
Patent: 122
Pennsylvania, United States
Patent: 108
Nevada, United States
Patent: 103
With the analysis among 46 patents, we discovered top 10 start-ups by total patent application. Synata Bio, Inc., Enersion, MyCartis NV are active in this area.
Illinois, United States
Patent: 10
Ontario, Canada
Patent: 10
Oost-Vlaanderen, Belgium
Patent: 7
Hordaland, Norway
Patent: 7
Washington, United States
Patent: 5
California, United States
Patent: 3
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Rheinland-Pfalz, Germany
Patent: 1
California, United States
Patent: 1
With the analysis among related 4,129 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., China Petroleum & Chemical Corp., Koch-Glitsch LP take 6.08% of patent filing during this period.
Jiangsu Sheng, China
Patent: 90
Beijing Shi, China
Patent: 84
Kansas, United States
Patent: 77
Zhejiang Sheng, China
Patent: 37
Beijing Shi, China
Patent: 33
Shaanxi Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 32
Beijing Shi, China
Patent: 31
Shanghai Shi, China
Patent: 30
With the analysis among related 4,129 patents in last 5 years, we discover 249 new entrants. Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., Chongqing Konka Photoelectric Technology Research Institute, Nanning Lvzhi Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 90
Chongqing Shi, China
Patent: 22
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Shaanxi Sheng, China
Patent: 11
Ontario, Canada
Patent: 10
Beijing Shi, China
Patent: 9
California, United States
Patent: 8
Shandong Green Free Radical Technology Research Center
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Patent: 8
Hordaland, Norway
Patent: 7
Zhejiang Sheng, China
Patent: 7
With the analysis among 5,362 patents, we discovered top 290 universities and scientific research institutions by total patent application. Tsinghua University, Beijing University of Chemical Technology, Zhejiang University are dominant in this area. They take 9.44% of the total patent filing.
Beijing Shi, China
Patent: 164
Beijing Shi, China
Patent: 149
Zhejiang Sheng, China
Patent: 139
Tianjin Shi, China
Patent: 131
Liaoning Sheng, China
Patent: 123
Guangdong Sheng, China
Patent: 110
Beijing Shi, China
Patent: 110
Shanghai Shi, China
Patent: 90
Jiangsu Sheng, China
Patent: 65
Shanghai Shi, China
Patent: 62