With the analysis among 135 patents, we discovered top 72 key players by total patent application. C·Power, Inc., Kataoka Corp., Hitachi Ltd. are dominant in this area. They take 17.78% of the total patent filing.
Virginia, United States
Patent: 15
Mitsubishi Electric Corp.
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 3
CENTRE NATIONAL D'ETUDES Spatiales
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With the analysis among related 93 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Kataoka Corp., North Eastern University, CENTRE NATIONAL D'ETUDES Spatiales take 13.98% of patent filing during this period.
Liaoning Sheng, China
Patent: 4
CENTRE NATIONAL D'ETUDES Spatiales
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 2
ContiTech Antriebssysteme GmbH
APOTHYM TECHNOLOGIES GROUP, LLC
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Patent: 2
With the analysis among related 93 patents in last 5 years, we discover 54 new entrants. Kataoka Corp., North Eastern University, CENTRE NATIONAL D'ETUDES Spatiales are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 4
CENTRE NATIONAL D'ETUDES Spatiales
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
ContiTech Antriebssysteme GmbH
APOTHYM TECHNOLOGIES GROUP, LLC
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Patent: 2
Halliburton Energy Services, Inc.
Texas, United States
Patent: 2
With the analysis among 44 patents, we discovered top 24 universities and scientific research institutions by total patent application. North Eastern University, Zhejiang University, University of Tokyo are dominant in this area. They take 20.45% of the total patent filing.
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Florida Institute of Technology, Inc.
Beijing University of Technology
Beijing Shi, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1