With the analysis among 81 patents, we discovered top 46 key players by total patent application. Rigaku Corp., Hitachi Ltd., Hitachi Cable Ltd. are dominant in this area. They take 19.75% of the total patent filing.
OSRAM Opto Semiconductors GmbH
Mitsubishi Electric Corp.
Tokyo Electric Power Co. Holdings, Inc.
Sanki Engineering Co., Ltd.
Kanagawa-ken, Japan
Patent: 2
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With the analysis among related 4 patents applied in the last 5 years. We discover 2 most active companies in this area.
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Jinhua Hejingtian Foods Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 2 new entrants.
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Jinhua Hejingtian Foods Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 10 universities and scientific research institutions by total patent application. Shandong University, California Institute of Technology, Osaka University are dominant in this area. They take 34.62% of the total patent filing.
Shandong Sheng, China
Patent: 3
California Institute of Technology
California, United States
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
South China Normal University
Guangdong Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Shangrao Normal University
Jiangxi Sheng, China
Patent: 1
Toyota Technological Institute
Beijing Research Institute of Uranium Geology