With the analysis among 252 patents, we discovered top 99 key players by total patent application. Sumitomo Electric Industries Ltd., Siemens AG, Matsushita Electronics Corp. are dominant in this area. They take 16.67% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 17
Bayern, Germany
Patent: 13
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 8
Mitsubishi Electric Corp.
Nippon Telegraph & Telephone Corp.
Aichi-ken, Japan
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 7
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 3
With the analysis among related 29 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Micatu, Inc., PsiQuantum Corp., Teknologian Tutkimuskeskus VTT Oy take 34.48% of patent filing during this period.
New York, United States
Patent: 5
California, United States
Patent: 3
Teknologian Tutkimuskeskus VTT Oy
Panasonic Intellectual Property Management Co. Ltd.
Fujian Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Heilongjiang Industrial Technology Research Institute
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Patent: 1
Beijing Aerospace Times Optical-electronic Tech Co., Ltd.
Beijing Shi, China
Patent: 1
Laser Fusion Research Center of China Academy of Engineering Physics
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Patent: 1
Agency for Science, Technology & Research
Central Region, Singapore
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 18 new entrants. PsiQuantum Corp., Teknologian Tutkimuskeskus VTT Oy, Panasonic Intellectual Property Management Co. Ltd. are the most active new entrants in this area.
California, United States
Patent: 3
Teknologian Tutkimuskeskus VTT Oy
Panasonic Intellectual Property Management Co. Ltd.
Zhangjiakou Ruineng Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Heilongjiang Industrial Technology Research Institute
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Patent: 1
Beijing Aerospace Times Optical-electronic Tech Co., Ltd.
Beijing Shi, China
Patent: 1
Guangzhou Niao Semiconductor Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Agency for Science, Technology & Research
Central Region, Singapore
Patent: 1
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 1
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 20 universities and scientific research institutions by total patent application. University of Rochester, University of Tokyo, Xi'an Jiaotong University are dominant in this area. They take 38.71% of the total patent filing.
New York, United States
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Tokyo University of Science