With the analysis among 90 patents, we discovered top 44 key players by total patent application. Hitachi Ltd., Siemens AG, Plex Co., Ltd. are dominant in this area. They take 28.89% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Drenthe, Netherlands
Patent: 7
Virginia, United States
Patent: 3
Shimane-ken, Japan
Patent: 3
Massachusetts, United States
Patent: 2
Nagano-ken, Japan
Patent: 2
Shizuoka-ken, Japan
Patent: 2
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With the analysis among related 14 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing University of Washington, Northwest Institute of Nuclear Technology In Science Research, Zhongnan Industrial Group Ltd. take 57.14% of patent filing during this period.
Washington, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
Virginia, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 5 new entrants. Zhongnan Industrial Group Ltd., Beijing Non Ferrous Metals & Rare Earths Research Institute, Institute of Fluid Physics, China Academy of Engineering Physics are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 56 patents, we discovered top 7 universities and scientific research institutions by total patent application. University of Washington, Harbin Institute of Technology, Tongji University are dominant in this area. They take 44.64% of the total patent filing.
Washington, United States
Patent: 9
Heilongjiang Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1