With the analysis among 4,055 patents, we discovered top 483 key players by total patent application. Teijin Ltd., BASF AB, Shell Oil Co. are dominant in this area. They take 6.26% of the total patent filing.
Tokyo-to, Japan
Patent: 95
Texas, United States
Patent: 67
Osaka-fu, Japan
Patent: 63
Massachusetts, United States
Patent: 50
Nordrhein-Westfalen, Germany
Patent: 49
Tokyo-to, Japan
Patent: 47
Michigan, United States
Patent: 47
Chiba-ken, Japan
Patent: 44
Michigan, United States
Patent: 42
With the analysis among 14 patents, we discovered top 5 start-ups by total patent application. TBM Co., Ltd., Green Whale Global, Aisin KK are active in this area.
With the analysis among related 709 patents applied in the last 5 years. We discover 444 most active companies in this area. The fast-growing Toyobo Co., Ltd., China Petroleum & Chemical Corp., HANWHA SOLUTIONS CORP. take 7.19% of patent filing during this period.
Osaka-fu, Japan
Patent: 23
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among related 709 patents in last 5 years, we discover 356 new entrants. HANWHA SOLUTIONS CORP., TBM Co., Ltd., Zhejiang University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Calderdale, United Kingdom
Patent: 5
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
With the analysis among 230 patents, we discovered top 71 universities and scientific research institutions by total patent application. Qingdao University of Science & Technology, Tianjin University, South China University of Technology are dominant in this area. They take 23.48% of the total patent filing.
Shandong Sheng, China
Patent: 21
Tianjin Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
Shanxi Sheng, China
Patent: 4