With the analysis among 9,777 patents, we discovered top 488 key players by total patent application. General Electric Co., Korea Electric Power Corp., TOSHIBA Corp. are dominant in this area. They take 5.20% of the total patent filing.
Massachusetts, United States
Patent: 189
Korea Electric Power Corp.
Tokyo-to, Japan
Patent: 159
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 141
State Grid Corp. of China
Beijing Shi, China
Patent: 134
Noord-Holland, Netherlands
Patent: 93
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 92
Bayern, Germany
Patent: 85
With the analysis among 26 patents, we discovered top 15 start-ups by total patent application. Englishco LLC, Paragraf Ltd., eLux, Inc. are active in this area.
New York, United States
Patent: 9
Cambridgeshire, United Kingdom
Patent: 3
Washington, United States
Patent: 2
Connecticut, United States
Patent: 1
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 470 patents applied in the last 5 years. We discover 306 most active companies in this area. The fast-growing State Grid Corp. of China, Cisco Technology, Inc., Milwaukee Electric Tool Corp. take 6.38% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 14
California, United States
Patent: 8
Milwaukee Electric Tool Corp.
Wisconsin, United States
Patent: 8
Anhui Huadong Photoelectric Technology Research Institute
Anhui Sheng, China
Patent: 7
Korea Electric Power Corp.
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 5
Luohe Power Supply Company of State Grid Henan Electric Power Company
Henan Sheng, China
Patent: 5
Ford Global Technologies LLC
Michigan, United States
Patent: 5
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 470 patents in last 5 years, we discover 209 new entrants. Taihe County Jinfengshuo Electronics Co., Ltd., Zhejiang Huayun Information Technology Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Taihe County Jinfengshuo Electronics Co., Ltd.
Anhui Sheng, China
Patent: 4
Zhejiang Huayun Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Guangdong Power Grid Co., Ltd. Measurement Center
Guangdong Sheng, China
Patent: 3
Cambridgeshire, United Kingdom
Patent: 3
Toyo Industry (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Nanjing Huamai Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Connecticut, United States
Patent: 2
State Grid Zhejiang Electric Power Co., Ltd. Ningbo Power Supply Company
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 778 patents, we discovered top 192 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Zhejiang University, Ecole Polytechnique are dominant in this area. They take 7.58% of the total patent filing.
Council of Scientific & Industrial Research
Zhejiang Sheng, China
Patent: 11
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 8
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 8
Beijing University of Technology
Beijing Shi, China
Patent: 7
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Australian National University
Australian Capital Territory, Australia
Patent: 6
Jiangsu Sheng, China
Patent: 6