With the analysis among 235 patents, we discovered top 165 key players by total patent application. State Grid Corp. of China, Polaris Wireless, Inc., International Business Machines Corp. are dominant in this area. They take 22.13% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 23
California, United States
Patent: 21
International Business Machines Corp.
New York, United States
Patent: 8
Virginia, United States
Patent: 7
Ford Global Technologies LLC
Michigan, United States
Patent: 6
State Power Economic Research Institute
Beijing Shi, China
Patent: 5
Virginia, United States
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Anhui Electric Power Feixi Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 4
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 4
With the analysis among 7 patents, we discovered top 1 start-ups by total patent application.
Virginia, United States
Patent: 7
With the analysis among related 161 patents applied in the last 5 years. We discover 156 most active companies in this area. The fast-growing State Grid Corp. of China, Qomplx, Inc., North China Electric Power University take 16.77% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 13
Virginia, United States
Patent: 7
North China Electric Power University
Beijing Shi, China
Patent: 7
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Anhui Electric Power Feixi Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 3
State Power Economic Research Institute
Beijing Shi, China
Patent: 3
State Grid Henan Electric Power Company Economic and Technological Research Institute
Henan Sheng, China
Patent: 3
Ohio, United States
Patent: 2
With the analysis among related 161 patents in last 5 years, we discover 138 new entrants. Qomplx, Inc., Guangdong Power Grid Co. Ltd., Anhui Electric Power Feixi Power Supply Co. Ltd. are the most active new entrants in this area.
Virginia, United States
Patent: 7
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Anhui Electric Power Feixi Power Supply Co. Ltd.
Anhui Sheng, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
State Grid Henan Electric Power Company Economic and Technological Research Institute
Henan Sheng, China
Patent: 3
Ohio, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Accenture Global Solutions Ltd.
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 2
Wuhan Shenku Xiaojiang Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among 74 patents, we discovered top 35 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Tianjin University are dominant in this area. They take 32.43% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1