With the analysis among 16,709 patents, we discovered top 487 key players by total patent application. Siemens AG, Robert Bosch GmbH, State Grid Corp. of China are dominant in this area. They take 9.32% of the total patent filing.
Bayern, Germany
Patent: 707
Baden-Württemberg, Germany
Patent: 522
Beijing Shi, China
Patent: 329
Noord-Holland, Netherlands
Patent: 256
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 173
Tokyo-to, Japan
Patent: 161
New York, United States
Patent: 149
With the analysis among 81 patents, we discovered top 38 start-ups by total patent application. Englishco LLC, SuperGrid Institute SAS, Beijing Beifang Jichuang Technology & Trade Co. Ltd. are active in this area.
New York, United States
Patent: 11
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
With the analysis among related 2,664 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, 3M Innovative Properties Co., China Electric Power Research Institute Ltd. take 8.00% of patent filing during this period.
Beijing Shi, China
Patent: 99
Minnesota, United States
Patent: 61
Beijing Shi, China
Patent: 53
Taiwan Province, China
Patent: 33
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Patent: 30
Baden-Württemberg, Germany
Patent: 29
Seoul, South Korea
Patent: 19
Kyoto-fu, Japan
Patent: 18
Shaanxi Sheng, China
Patent: 18
With the analysis among related 2,664 patents in last 5 years, we discover 275 new entrants. ebm-papst Mulfingen GmbH & Co. KG, Fronius International GmbH, China Electric Power Research Institute Co., Ltd. Wuhan Branch are the most active new entrants in this area.
Oberösterreich, Austria
Patent: 12
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
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Patent: 7
Taiwan Province, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
With the analysis among 1,564 patents, we discovered top 185 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, China Electric Power Research Institute Ltd., North China Electric Power University are dominant in this area. They take 13.24% of the total patent filing.
Shaanxi Sheng, China
Patent: 46
Beijing Shi, China
Patent: 45
Beijing Shi, China
Patent: 17
Shanghai Shi, China
Patent: 16
Chongqing Shi, China
Patent: 16
AGH University of Science & Technology
Hubei Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 12