With the analysis among 105 patents, we discovered top 55 key players by total patent application. Nitto Denko Corp., Hitachi Ltd., Fujitsu Ltd. are dominant in this area. They take 26.67% of the total patent filing.
Osaka-fu, Japan
Patent: 11
Toyama-ken, Japan
Patent: 7
Mitsubishi Heavy Industries, Ltd.
Silver Lining Solutions Ltd.
Beijing Shi, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 46 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Nitto Denko Corp., Hitachi Ltd., Panasonic Intellectual Property Management Co. Ltd. take 39.13% of patent filing during this period.
Osaka-fu, Japan
Patent: 11
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
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Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 27 new entrants. Nitto Denko Corp., State Grid Corp. of China, NEC Fielding Ltd. are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 11
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
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Patent: 1
Shanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Dalian Branch of Management Training Center of State Grid Liaoning Electric Power Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1