With the analysis among 1,677 patents, we discovered top 445 key players by total patent application. General Electric Co., Koninklijke Philips NV, Shin-Etsu Chemical Co., Ltd. are dominant in this area. They take 10.85% of the total patent filing.
Massachusetts, United States
Patent: 76
Noord-Holland, Netherlands
Patent: 66
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 40
Osaka-fu, Japan
Patent: 32
Chiba-ken, Japan
Patent: 31
Connecticut, United States
Patent: 27
Pennsylvania, United States
Patent: 24
Wisconsin, United States
Patent: 23
California, United States
Patent: 21
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 376 patents applied in the last 5 years. We discover 193 most active companies in this area. The fast-growing BASF Corp., Adeka Corp., University of Tennessee Research Foundation take 9.84% of patent filing during this period.
New Jersey, United States
Patent: 17
Tokyo-to, Japan
Patent: 11
Tennessee, United States
Patent: 9
Pennsylvania, United States
Patent: 8
Illinois, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
New York, United States
Patent: 5
Fujian Sheng, China
Patent: 5
With the analysis among related 376 patents in last 5 years, we discover 140 new entrants. BASF Corp., Adeka Corp., University of Tennessee Research Foundation are the most active new entrants in this area.
New Jersey, United States
Patent: 17
Tokyo-to, Japan
Patent: 11
Tennessee, United States
Patent: 9
Illinois, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
New York, United States
Patent: 5
California, United States
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Wisconsin, United States
Patent: 4
With the analysis among 557 patents, we discovered top 115 universities and scientific research institutions by total patent application. Sichuan Normal University, Shanghai Institute of Optics & Fine Mechanics, Fujian Institute of Research on The Structure of Matter are dominant in this area. They take 24.96% of the total patent filing.
Sichuan Sheng, China
Patent: 98
Shanghai Shi, China
Patent: 22
Fujian Sheng, China
Patent: 16
Texas, United States
Patent: 12
Miyagi-ken, Japan
Patent: 10
Shanghai Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8