With the analysis among 982 patents, we discovered top 238 key players by total patent application. Fuji Photo Film Co., Ltd., Hitachi Maxwell Ltd., NIPPON STEEL CORP. are dominant in this area. They take 12.42% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
With the analysis among 14 patents, we discovered top 3 start-ups by total patent application.
Minnesota, United States
Patent: 10
Sichuan Sheng, China
Patent: 1
With the analysis among related 170 patents applied in the last 5 years. We discover 91 most active companies in this area. The fast-growing University of Minnesota, Hitachi Ltd., Versalis SpA take 24.12% of patent filing during this period.
Minnesota, United States
Patent: 18
Tokyo-to, Japan
Patent: 12
Lombardia, Italy
Patent: 11
Minnesota, United States
Patent: 9
Arizona, United States
Patent: 6
Fukushima-ken, Japan
Patent: 5
GM Global Technology Operations LLC
Michigan, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among related 170 patents in last 5 years, we discover 62 new entrants. Rogers Corp., Valeo Vision SA, University of Tokyo are the most active new entrants in this area.
Arizona, United States
Patent: 6
Jiangsu Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guoke Re Advanced Materials Co Ltd
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 281 patents, we discovered top 60 universities and scientific research institutions by total patent application. University of Minnesota, Tohoku University, Case Western Reserve University are dominant in this area. They take 51.96% of the total patent filing.
Minnesota, United States
Patent: 116
Miyagi-ken, Japan
Patent: 12
Ohio, United States
Patent: 7
Liaoning Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3