With the analysis among 138 patents, we discovered top 105 key players by total patent application. Cox Automotive, Inc., State Grid Corp. of China, Jiangsu Electric Power Co. are dominant in this area. They take 16.67% of the total patent filing.
Georgia, United States
Patent: 12
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
United Parcel Service, Inc.
Georgia, United States
Patent: 3
Henan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 191 patents applied in the last 5 years. We discover 138 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, Southeast University, Zhejiang University of Technology take 10.47% of patent filing during this period.
Chongqing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 191 patents in last 5 years, we discover 108 new entrants. Chongqing University of Posts and Telecommunications, Nanjing University of Posts & Telecommunications, Beijing Goldwind Science & Creation Windpower Equip Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 8
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among 238 patents, we discovered top 88 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University of Technology, Southeast University are dominant in this area. They take 12.61% of the total patent filing.
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5