With the analysis among 14,302 patents, we discovered top 467 key players by total patent application. Sinopec Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corp., Basell Poliolefine Italia SRL are dominant in this area. They take 16.59% of the total patent filing.
Beijing Shi, China
Patent: 851
Beijing Shi, China
Patent: 772
Tokyo-to, Japan
Patent: 348
Delaware, United States
Patent: 306
Tokyo-to, Japan
Patent: 270
Tokyo-to, Japan
Patent: 256
Kanagawa-ken, Japan
Patent: 222
With the analysis among 37 patents, we discovered top 8 start-ups by total patent application. Capacitor Sciences, Inc., Noxsano, Inc., Wm. Wrigley Jr. Co. are active in this area.
California, United States
Patent: 13
Ohio, United States
Patent: 10
Illinois, United States
Patent: 4
Fukuoka-ken, Japan
Patent: 4
Zuid-Holland, Netherlands
Patent: 1
With the analysis among related 2,441 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry, Wuhan China Star Optoelectronics Semicon Display Tech Co. take 21.06% of patent filing during this period.
Beijing Shi, China
Patent: 217
Beijing Shi, China
Patent: 206
Hubei Sheng, China
Patent: 91
Tokyo-to, Japan
Patent: 59
Guangdong Sheng, China
Patent: 29
Beijing Shi, China
Patent: 28
With the analysis among related 2,441 patents in last 5 years, we discover 287 new entrants. Wuhan China Star Optoelectronics Semicon Display Tech Co., Wuhan Tian Ma Microelectronics Co., Ltd., Guangdong University of Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 91
Hubei Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 13
Ohio, United States
Patent: 10
Jilin Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Board of Trustees of Michigan State University
Michigan, United States
Patent: 8
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Patent: 6
With the analysis among 3,675 patents, we discovered top 291 universities and scientific research institutions by total patent application. California Institute of Technology, South China University of Technology, Zhejiang University are dominant in this area. They take 47.48% of the total patent filing.
California, United States
Patent: 183
Guangdong Sheng, China
Patent: 72
Zhejiang Sheng, China
Patent: 41
Jilin Sheng, China
Patent: 38
Beijing Shi, China
Patent: 35
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 33
Hunan Sheng, China
Patent: 30
Sichuan Sheng, China
Patent: 29
Connecticut, United States
Patent: 27