With the analysis among 1,932 patents, we discovered top 459 key players by total patent application. Maxell Ltd., Nitto Denko Corp., Sumitomo Metal Mining Co. Ltd. are dominant in this area. They take 9.83% of the total patent filing.
Tokyo-to, Japan
Patent: 73
Osaka-fu, Japan
Patent: 65
Tokyo-to, Japan
Patent: 52
Texas, United States
Patent: 31
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 24
Aichi-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 18
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Okayama-ken, Japan
Patent: 2
With the analysis among related 1,424 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Maxell Ltd., Sumitomo Metal Mining Co. Ltd., Nitto Denko Corp. take 10.25% of patent filing during this period.
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 50
Osaka-fu, Japan
Patent: 38
Texas, United States
Patent: 31
Tokyo-to, Japan
Patent: 25
Shaanxi Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 17
Heilongjiang Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
With the analysis among related 1,424 patents in last 5 years, we discover 376 new entrants. Sumitomo Wiring Systems (U.S.A.), Inc., Nanjing University of Aeronautics & Astronautics, Guangzhou Fangbang Electronics Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 31
Jiangsu Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Henan Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Shanxi Sheng, China
Patent: 9
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 9
With the analysis among 889 patents, we discovered top 180 universities and scientific research institutions by total patent application. Shandong University, Northwestern Polytechnical University, University of Tokyo are dominant in this area. They take 7.87% of the total patent filing.
Shandong Sheng, China
Patent: 27
Shaanxi Sheng, China
Patent: 22
Tokyo-to, Japan
Patent: 21
Sichuan Sheng, China
Patent: 20
Heilongjiang Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 15
Hubei Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13