With the analysis among 17,771 patents, we discovered top 474 key players by total patent application. BASF AB, Hoechst AG, Shell Internationale Research Maatschappij BV are dominant in this area. They take 8.73% of the total patent filing.
Hessen, Germany
Patent: 514
Zuid-Holland, Netherlands
Patent: 451
Tokyo-to, Japan
Patent: 379
Nordrhein-Westfalen, Germany
Patent: 301
Delaware, United States
Patent: 214
Tokyo-to, Japan
Patent: 198
With the analysis among 34 patents, we discovered top 11 start-ups by total patent application. Knapsack Co., Nanoxo Sp zoo, Aventis, Inc. are active in this area.
Oregon, United States
Patent: 22
Mazowieckie, Poland
Patent: 3
New Jersey, United States
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Chiba-ken, Japan
Patent: 1
Texas, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 2,305 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Wanhua Chemical Group Co., Ltd., China Petroleum & Chemical Corp., Dalian Institute of Chemical Physics Chinese Academy of Sciences take 7.33% of patent filing during this period.
Shandong Sheng, China
Patent: 71
Beijing Shi, China
Patent: 54
Liaoning Sheng, China
Patent: 44
Beijing Shi, China
Patent: 36
Gansu Sheng, China
Patent: 31
Anhui Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 20
With the analysis among related 2,305 patents in last 5 years, we discover 270 new entrants. Dongguan Juncheng High-tech Materials Co., Ltd., Changzhou University, Honghu Yitai Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Guangdong Oukai New Material Co., Ltd.
Guangdong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 8
Delaware, United States
Patent: 8
Shanghai Shi, China
Patent: 7
With the analysis among 3,285 patents, we discovered top 313 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Shanghai Institute of Organic Chemistry, Lanzhou Institute of Chemical Physics are dominant in this area. They take 7.91% of the total patent filing.
Liaoning Sheng, China
Patent: 92
Shanghai Shi, China
Patent: 68
Gansu Sheng, China
Patent: 43
Anhui Sheng, China
Patent: 41
Shanghai Shi, China
Patent: 37
Shanghai Shi, China
Patent: 36
Tianjin Shi, China
Patent: 34
Zhejiang Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 32