With the analysis among 157,629 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, NEC Corp., Hitachi Ltd. are dominant in this area. They take 4.10% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 3,825
Tokyo-to, Japan
Patent: 1,461
Tokyo-to, Japan
Patent: 1,184
Tokyo-to, Japan
Patent: 1,039
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 991
Massachusetts, United States
Patent: 986
Tokyo-to, Japan
Patent: 773
Bayern, Germany
Patent: 696
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 613
Sensormatic Electronics LLC
With the analysis among 1,681 patents, we discovered top 457 start-ups by total patent application. Aisin KK, Pkvitality, A^3 by Airbus LLC are active in this area.
Tokyo-to, Japan
Patent: 84
California, United States
Patent: 30
California, United States
Patent: 24
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 23
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 19
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 15
Uptake Technologies, Inc.
Illinois, United States
Patent: 14
With the analysis among related 75,147 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Alarm.com, Inc., Guangdong Power Grid Co. Ltd. take 2.47% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,228
Virginia, United States
Patent: 337
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 293
Tokyo-to, Japan
Patent: 259
California, United States
Patent: 172
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 164
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 164
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 164
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 158
Abbott Diabetes Care, Inc.
Illinois, United States
Patent: 151
With the analysis among related 75,147 patents in last 5 years, we discover 20 new entrants. Southern Power Grid Digital Power Research Co. Ltd., ChangXin Memory Technologies, Inc., Strong Force IoT Portfolio 2016 LLC are the most active new entrants in this area.
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 60
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 47
Strong Force IoT Portfolio 2016 LLC
California, United States
Patent: 39
Massachusetts, United States
Patent: 28
Shanghai Leyan Electric Co., Ltd.
Shanghai Shi, China
Patent: 26
California, United States
Patent: 24
Yuchen System Technology Co., Ltd.
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Patent: 23
Aerospace Information Innovation Research Institute, Chinese Academy of Sciences
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Patent: 22
Kobelco Construction Machinery Co. Ltd.
Tokyo-to, Japan
Patent: 21
With the analysis among 28,031 patents, we discovered top 325 universities and scientific research institutions by total patent application. China University of Mining & Technology, Zhejiang University, Shanghai Jiao Tong University are dominant in this area. They take 4.61% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 363
Zhejiang Sheng, China
Patent: 319
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 245
Wuhan University of Technology
Hubei Sheng, China
Patent: 245
Beijing Shi, China
Patent: 229
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 225
South China University of Technology
Guangdong Sheng, China
Patent: 207
Shandong Sheng, China
Patent: 201
Jiangsu Sheng, China
Patent: 197
Tianjin Shi, China
Patent: 194