With the analysis among 22 patents, we discovered top 13 key players by total patent application. Tampella AB Oy, Panasonic Intellectual Property Corporation of America, State Grid Corp. of China are dominant in this area. They take 50.00% of the total patent filing.
Panasonic Intellectual Property Corporation of America
California, United States
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Matsushita Electronics Corp.
California, United States
Patent: 1
Vlaams-Brabant, Belgium
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Minnesota, United States
Patent: 1
Changchun Electricity Supply Co.
Jilin Sheng, China
Patent: 1
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 1
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With the analysis among related 10 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Xiamen University, Tianjin University, Nanjing Zhongde Protection Control System Co. Ltd. take 40.00% of patent filing during this period.
Fujian Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
Vlaams-Brabant, Belgium
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Weihai Power Supply Company of State Grid Shandong Electric Power Company
Shandong Sheng, China
Patent: 1
Chengdu Power Supply Company of State Grid Sichuan Electric Power Company
Sichuan Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 11 new entrants. Xiamen University, Tianjin University, Nanjing Zhongde Protection Control System Co. Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
Vlaams-Brabant, Belgium
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Weihai Power Supply Company of State Grid Shandong Electric Power Company
Shandong Sheng, China
Patent: 1
Chengdu Power Supply Company of State Grid Sichuan Electric Power Company
Sichuan Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 9 universities and scientific research institutions by total patent application. West Virginia University, Chang Gung University, Xiamen University are dominant in this area. They take 45.00% of the total patent filing.
West Virginia, United States
Patent: 5
Taiwan Province, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1