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.
Panasonic Intellectual Property Management Co. Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Nippon Telegraph & Telephone Corp.
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
Panasonic Intellectual Property Management Co. Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Nippon Telegraph & Telephone Corp.
State Grid Shandong Electric Power Company Gaomi City Power Supply Company
Shandong Sheng, China
Patent: 2
Luoyang Institute of Science & Technology
Henan Sheng, China
Patent: 2
Zibo Technician College (Zibo Cultural Tourism School)
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Patent: 1
Skills Training Center of State Grid Shanxi Electric Power Company
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
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Nippon Telegraph & Telephone Corp.
State Grid Shandong Electric Power Company Gaomi City Power Supply Company
Shandong Sheng, China
Patent: 2
Luoyang Institute of Science & Technology
Henan Sheng, China
Patent: 2
Zibo Technician College (Zibo Cultural Tourism School)
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Patent: 1
Skills Training Center of State Grid Shanxi Electric Power Company
Shanxi Sheng, China
Patent: 1
Pangang Group Xichang Steel Vanadium Co., Ltd.
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.
Luoyang Institute of Science & Technology
Henan Sheng, China
Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1