With the analysis among 399 patents, we discovered top 112 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Texaco Development Corp. are dominant in this area. They take 20.55% of the total patent filing.
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 25
Texas, United States
Patent: 25
Kyoto-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 16
Kagoshima-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 10
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With the analysis among related 13 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Rigaku Corp., Hitachi High-Tech America, Inc., Seiko EG&G Co. Ltd. take 46.15% of patent filing during this period.
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Research Institute of Uranium Geology
With the analysis among related 13 patents in last 5 years, we discover 3 new entrants.
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 2
Beijing Research Institute of Uranium Geology
With the analysis among 30 patents, we discovered top 9 universities and scientific research institutions by total patent application. University of Tokyo, Fujian Normal University, Chengdu University of Technology are dominant in this area. They take 23.33% of the total patent filing.
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Research Institute of Uranium Geology