With the analysis among 37 patents, we discovered top 29 key players by total patent application. United Technologies Corp., Beijing Honghui Energy Development Co. Ltd., International Fuel Cells LLC are dominant in this area. They take 16.22% of the total patent filing.
Connecticut, United States
Patent: 2
Beijing Shi, China
Patent: 2
Connecticut, United States
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Magnitogorsk Iron and Steel Works
undefined undefined
Patent: 1
No data, please try another search term
With the analysis among related 8 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Harbin Engineering University, University of Ulsan Foundation for Industry Cooperation, China University of Mining & Technology (Beijing) take 37.50% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
undefined undefined
Patent: 1
Kanagawa-ken, Japan
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 5 new entrants. Harbin Engineering University, China University of Mining & Technology (Beijing), TOSHIBA Corp. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
undefined undefined
Patent: 1
Kanagawa-ken, Japan
Patent: 1
With the analysis among 26 patents, we discovered top 7 universities and scientific research institutions by total patent application. Hefei University of Technology, Harbin Engineering University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 23.08% of the total patent filing.
Anhui Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1