With the analysis among 5,741 patents, we discovered top 463 key players by total patent application. Maschinenfabrik Reinhausen GmbH, TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 36.98% of the total patent filing.
Maschinenfabrik Reinhausen GmbH
Bayern, Germany
Patent: 1,474
Tokyo-to, Japan
Patent: 398
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 251
State Grid Corp. of China
Beijing Shi, China
Patent: 251
Shanghai Huaming Power Equipment Co., Ltd.
Shanghai Shi, China
Patent: 184
Hitachi Energy Switzerland AG
Tokyo-to, Japan
Patent: 136
Wuhan Taipu Transformer Switch Co., Ltd.
Hubei Sheng, China
Patent: 96
ZURICH, Switzerland
Patent: 78
Tokyo-to, Japan
Patent: 76
With the analysis among 10 patents, we discovered top 2 start-ups by total patent application.
New York, United States
Patent: 9
With the analysis among related 1,000 patents applied in the last 5 years. We discover 365 most active companies in this area. The fast-growing Maschinenfabrik Reinhausen GmbH, State Grid Corp. of China, Hitachi Energy Switzerland AG take 32.20% of patent filing during this period.
Maschinenfabrik Reinhausen GmbH
Bayern, Germany
Patent: 159
State Grid Corp. of China
Beijing Shi, China
Patent: 87
Hitachi Energy Switzerland AG
Shanghai Huaming Power Equipment Co., Ltd.
Shanghai Shi, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Wujiang Ocean Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 22
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 20
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 19
Tokyo-to, Japan
Patent: 19
Zhe Jiang Sheng SAn Men Teng Long Dian Qi You Xian Gong Si
Zhejiang Sheng, China
Patent: 18
With the analysis among related 1,000 patents in last 5 years, we discover 229 new entrants. Xi'an Jiaotong University, Siemens Gamesa Renewable Energy Innovation & Technology SL, Hangzhou Honghe Electronic Technology Co., Ltd. are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 14
Siemens Gamesa Renewable Energy Innovation & Technology SL
Hangzhou Honghe Electronic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 7
Hainan Jinpan Smart Technology Co.,Ltd.
Hainan Sheng, China
Patent: 6
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 6
Jiangsu Power Testing Research Institude Co.,Ltd.
Jiangsu Sheng, China
Patent: 6
Beijing Boruilai Intelligent Technology Zhoukou Co., Ltd.
Henan Sheng, China
Patent: 6
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 6
Anhui Province Water Resources Research Institute
Anhui Sheng, China
Patent: 6
With the analysis among 258 patents, we discovered top 53 universities and scientific research institutions by total patent application. Hohai University, Xi'an Jiaotong University, China Electric Power Research Institute Ltd. are dominant in this area. They take 46.12% of the total patent filing.
Jiangsu Sheng, China
Patent: 38
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 14
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 11
China Agricultural University
Beijing Shi, China
Patent: 10
Hubei Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
North China Electric Power University
Beijing Shi, China
Patent: 5