With the analysis among 1,160 patents, we discovered top 400 key players by total patent application. Pirelli SpA, Northern Telecom Ltd., Siemens AG are dominant in this area. They take 10.78% of the total patent filing.
Ontario, Canada
Patent: 42
Bayern, Germany
Patent: 38
General Cable Technologies Corp.
Kentucky, United States
Patent: 31
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 29
Furukawa Electric Co., Ltd.
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 20
Western Electric Co., Inc.
Georgia, United States
Patent: 19
Kanagawa-ken, Japan
Patent: 18
Minnesota, United States
Patent: 16
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Commonwealth Fusion Systems LLC
Massachusetts, United States
Patent: 1
With the analysis among related 150 patents applied in the last 5 years. We discover 116 most active companies in this area. The fast-growing Korea Electric Power Corp., Unigel Technologies Ltd., State Grid Corp. of China take 16.00% of patent filing during this period.
Korea Electric Power Corp.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 5
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 5
Hydril USA Distribution LLC
Anhui Electric Power Feixi Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 3
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 3
With the analysis among related 150 patents in last 5 years, we discover 103 new entrants. Unigel Technologies Ltd., NARI Group Corp., Massachusetts Institute of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 5
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 5
Hydril USA Distribution LLC
Anhui Electric Power Feixi Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 3
Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd
Guangdong Sheng, China
Patent: 2
Hong Tai Electric Industrial Co., Ltd.
Taiwan Province, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chengdu Xuanyan Intelligent Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among 33 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 5
Anhui Sheng, China
Patent: 2
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 1