With the analysis among 95 patents, we discovered top 39 key players by total patent application. Epsilor-Electric Fuel Ltd., HS Labs, Inc., General Electric Co. are dominant in this area. They take 18.95% of the total patent filing.
Texas, United States
Patent: 5
Massachusetts, United States
Patent: 4
Texas, United States
Patent: 4
Texas, United States
Patent: 3
Wisconsin, United States
Patent: 3
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 28 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing China Electronics Technology Group Corp. 18th Res Institute, Epsilor-Electric Fuel Ltd., United Services Automobile Association take 42.86% of patent filing during this period.
Tianjin Shi, China
Patent: 5
Texas, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Texas, United States
Patent: 2
Tianjin Shi, China
Patent: 2
Suzhou Roneng Nano Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 8 new entrants. United Services Automobile Association, Hunan Huidong New Materials Co., Ltd., Tiangong University are the most active new entrants in this area.
Texas, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Suzhou Roneng Nano Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 4 universities and scientific research institutions by total patent application. Central South University, Tiangong University, City University of Hong Kong are dominant in this area. They take 55.00% of the total patent filing.
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hong Kong SAR, China
Patent: 1
Guangdong Sheng, China
Patent: 1