With the analysis among 1,501 patents, we discovered top 424 key players by total patent application. Siemens AG, BBC Brown Boveri Ltd., Eni SpA are dominant in this area. They take 13.26% of the total patent filing.
Bayern, Germany
Patent: 119
Massachusetts, United States
Patent: 25
State Grid Corp. of China
Beijing Shi, China
Patent: 25
Valeo Équipements Électriques Moteur SAS
Licentia Patent Verwaltungs GmbH
Nordrhein-Westfalen, Germany
Patent: 17
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 4
With the analysis among related 201 patents applied in the last 5 years. We discover 102 most active companies in this area. The fast-growing Chengdu Shanghua Electric Co., Ltd., ABB Group, Valeo Équipements Électriques Moteur SAS take 14.43% of patent filing during this period.
Chengdu Shanghua Electric Co., Ltd.
Sichuan Sheng, China
Patent: 11
Valeo Équipements Électriques Moteur SAS
Illinois, United States
Patent: 8
Beckhoff Automation GmbH & Co. KG
Nordrhein-Westfalen, Germany
Patent: 5
Northeast Electric Power University
Jilin Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Delta Electronics (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
With the analysis among related 201 patents in last 5 years, we discover 74 new entrants. Chengdu Shanghua Electric Co., Ltd., Panduit Corp., Beckhoff Automation GmbH & Co. KG are the most active new entrants in this area.
Chengdu Shanghua Electric Co., Ltd.
Sichuan Sheng, China
Patent: 11
Illinois, United States
Patent: 8
Beckhoff Automation GmbH & Co. KG
Nordrhein-Westfalen, Germany
Patent: 5
Delta Electronics (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 4
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Obwalden, Switzerland
Patent: 3
With the analysis among 235 patents, we discovered top 73 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Huazhong University of Science & Technology, Tokyo Institute of Technology are dominant in this area. They take 12.77% of the total patent filing.
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 10
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
Tokyo Institute of Technology
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Northeast Electric Power University
Jilin Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4