With the analysis among 143,102 patents, we discovered top 475 key players by total patent application. Mitsubishi Electric Engineering Co., Ltd., State Grid Corp. of China, Siemens AG are dominant in this area. They take 9.93% of the total patent filing.
Tokyo, Japan
Patent: 5,129
Beijing Shi, China
Patent: 4,601
Bayern, Germany
Patent: 4,479
Madrid, Spain
Patent: 4,479
Tokyo, Japan
Patent: 3,491
Zürich, Switzerland
Patent: 3,165
United States
Patent: 3,165
Himachal Pradesh, India
Patent: 2,809
Tokyo, Japan
Patent: 2,450
Massachusetts, United States
Patent: 2,417
With the analysis among 423 patents, we discovered top 50 start-ups by total patent application. Englishco LLC, Data Over Ego, Scibreak AB are active in this area.
New York, United States
Patent: 212
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Patent: 33
Rhône-Alpes, France
Patent: 20
North Carolina, United States
Patent: 19
Berlin, Germany
Patent: 17
California, United States
Patent: 11
California, United States
Patent: 10
Shanghai Shi, China
Patent: 8
Texas, United States
Patent: 7
With the analysis among related 43,143 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang Chint Electrics Co., Ltd., Shanghai Liangxin Electrical Co,. Ltd. take 7.50% of patent filing during this period.
Beijing Shi, China
Patent: 1,752
Zhejiang Sheng, China
Patent: 808
Shanghai Shi, China
Patent: 676
Himachal Pradesh, India
Patent: 370
Guangdong Sheng, China
Patent: 352
Dublin, Ireland
Patent: 345
Zürich, Switzerland
Patent: 338
Henan Sheng, China
Patent: 329
With the analysis among related 43,143 patents in last 5 years, we discover 67 new entrants. Guangdong Power Grid Co. Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Bull Group Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 352
Shaanxi Sheng, China
Patent: 81
Zhejiang Sheng, China
Patent: 46
Guangdong Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 19
North Carolina, United States
Patent: 19
Berlin, Germany
Patent: 17
With the analysis among 5,997 patents, we discovered top 290 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, Shenyang University of Technology are dominant in this area. They take 19.36% of the total patent filing.
Hunan Sheng, China
Patent: 303
Beijing Shi, China
Patent: 185
Liaoning Sheng, China
Patent: 134
Hubei Sheng, China
Patent: 108
Beijing Shi, China
Patent: 97
Sichuan Sheng, China
Patent: 91
Jiangsu Sheng, China
Patent: 70
Beijing Shi, China
Patent: 68
Guangdong Sheng, China
Patent: 65