With the analysis among 120 patents, we discovered top 57 key players by total patent application. AEA INTEGRATION, INC., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 27.50% of the total patent filing.
Tokyo-to, Japan
Patent: 10
International Business Machines Corp.
New York, United States
Patent: 3
Toyama-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 8 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Hitachi Ltd., Super High Voltage Branch of State Grid Hebei Electric Power Co., Ltd., Motorola Solutions, Inc. take 37.50% of patent filing during this period.
Super High Voltage Branch of State Grid Hebei Electric Power Co., Ltd.
Hebei Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 1
Chongqing Chuansheng Kude Big Data Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Nippon Steel Texeng Co., Ltd.
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 1
Fujian Fuqing Nuclear Power Co. Ltd.
Fujian Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 8 new entrants. Super High Voltage Branch of State Grid Hebei Electric Power Co., Ltd., Motorola Solutions, Inc., Xingtai Polytechnic College are the most active new entrants in this area.
Super High Voltage Branch of State Grid Hebei Electric Power Co., Ltd.
Hebei Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 1
Chongqing Chuansheng Kude Big Data Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Nippon Steel Texeng Co., Ltd.
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 1
Fujian Fuqing Nuclear Power Co. Ltd.
Fujian Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 1