With the analysis among 279 patents, we discovered top 139 key players by total patent application. ALZA Corp., Mitsubishi Gas Chemical Co., Inc., Sumitomo Bakelite Co., Ltd. are dominant in this area. They take 11.11% of the total patent filing.
California, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Tennessee, United States
Patent: 7
California, United States
Patent: 7
Hyogo-ken, Japan
Patent: 6
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With the analysis among related 76 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Agfa-Gevaert NV, DAIKIN INDUSTRIES Ltd., Soochow University take 14.47% of patent filing during this period.
Antwerpen, Belgium
Patent: 4
Jiangsu Sheng, China
Patent: 3
Minnesota, United States
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 76 patents in last 5 years, we discover 47 new entrants. DAIKIN INDUSTRIES Ltd., Agfa-Gevaert NV, 3M Innovative Properties Co. are the most active new entrants in this area.
Antwerpen, Belgium
Patent: 4
Minnesota, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 58 patents, we discovered top 31 universities and scientific research institutions by total patent application. Jiangnan University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University of Technology are dominant in this area. They take 22.41% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
North Carolina, United States
Patent: 1
Hunan Sheng, China
Patent: 1