With the analysis among 783 patents, we discovered top 456 key players by total patent application. State Grid Corp. of China, Trueposition, Inc., Crimson Trace Corp. are dominant in this area. They take 15.33% of the total patent filing.
Beijing Shi, China
Patent: 83
Pennsylvania, United States
Patent: 14
Oregon, United States
Patent: 12
Shanghai Shi, China
Patent: 12
Massachusetts, United States
Patent: 11
Beijing Shi, China
Patent: 10
California, United States
Patent: 8
Wisconsin, United States
Patent: 8
New York, United States
Patent: 8
Washington, United States
Patent: 8
With the analysis among 11 patents, we discovered top 8 start-ups by total patent application. Tianjin Qingzhi Technology Co. Ltd., Aeva, Inc., Measured Air Performance LLC are active in this area.
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
New Hampshire, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 454 patents applied in the last 5 years. We discover 348 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., China Jiliang University take 11.45% of patent filing during this period.
Beijing Shi, China
Patent: 31
Beijing Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
undefined undefined
Patent: 5
Washington, United States
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among related 454 patents in last 5 years, we discover 264 new entrants. PLA Rocket Force University of Engineering, Beijing Lindian Weiye Electronic Technology Co., Ltd., China Electronic Technology Group Company No.41 Research Institute are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Texas, United States
Patent: 3
Heilongjiang Sheng, China
Patent: 2
undefined undefined
Patent: 2
With the analysis among 417 patents, we discovered top 74 universities and scientific research institutions by total patent application. China Jiliang University, Beihang University, Beijing Institute of Technology are dominant in this area. They take 12.47% of the total patent filing.
Zhejiang Sheng, China
Patent: 20
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jilin Sheng, China
Patent: 4