With the analysis among 279 patents, we discovered top 249 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., Empire Technology Development LLC are dominant in this area. They take 10.04% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 11
International Business Machines Corp.
New York, United States
Patent: 9
Empire Technology Development LLC
Delaware, United States
Patent: 8
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 6
Michigan, United States
Patent: 5
Washington, United States
Patent: 5
Ford Global Technologies LLC
Michigan, United States
Patent: 5
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 4
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. Beijing Terminus Technology Group Co.,. Ltd., Zhejiang Hozon New Energy Automobile Co., Ltd., SF Motors, Inc. are active in this area.
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
Guangzhou Boyite Intelligent Information Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 437 patents applied in the last 5 years. We discover 321 most active companies in this area. The fast-growing Huaqiao University, Chongqing University of Posts and Telecommunications, State Grid Corp. of China take 10.07% of patent filing during this period.
Fujian Sheng, China
Patent: 21
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 13
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 6
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 6
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among related 437 patents in last 5 years, we discover 290 new entrants. Beijing University of Technology, Jiangsu Electric Power Co., Jilin University are the most active new entrants in this area.
Beijing University of Technology
Beijing Shi, China
Patent: 6
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Wuhan University of Technology
Hubei Sheng, China
Patent: 4
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
With the analysis among 327 patents, we discovered top 108 universities and scientific research institutions by total patent application. Huaqiao University, Chongqing University of Posts and Telecommunications, Nanjing University of Posts & Telecommunications are dominant in this area. They take 15.60% of the total patent filing.
Fujian Sheng, China
Patent: 24
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 16
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 11
Guangdong University of Technology
Guangdong Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 7
Fujian Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7