With the analysis among 632 patents, we discovered top 109 key players by total patent application. Hamamatsu Photonics KK, NEC Corp., Sony Semiconductor Solutions Corp. are dominant in this area. They take 23.58% of the total patent filing.
Shizuoka-ken, Japan
Patent: 54
Tokyo-to, Japan
Patent: 43
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 42
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 37
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 29
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 17
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 16
Noord-Holland, Netherlands
Patent: 15
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With the analysis among related 245 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Canon Co., Ltd, Sony Semiconductor Solutions Corp., Panasonic Intellectual Property Management Co. Ltd. take 49.39% of patent filing during this period.
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Patent: 50
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 40
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 31
Shizuoka-ken, Japan
Patent: 29
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 7
Cambridge Enterprise Ltd.
STMicroelectronics (Crolles 2) SAS
Murata Manufacturing Co. Ltd.
Changchun Institute of Optics Fine Mechanics & Physics
The University of Southampton
SOUTHAMPTON, United Kingdom
Patent: 3
With the analysis among related 245 patents in last 5 years, we discover 36 new entrants. Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Cambridge Enterprise Ltd., STMicroelectronics (Crolles 2) SAS are the most active new entrants in this area.
Shanghai Institute of Technical Physics, Chinese Academy of Sciences
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Patent: 7
Cambridge Enterprise Ltd.
STMicroelectronics (Crolles 2) SAS
Murata Manufacturing Co. Ltd.
Changchun Institute of Optics Fine Mechanics & Physics
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
NANO Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 114 patents, we discovered top 32 universities and scientific research institutions by total patent application. Institute of Semiconductors of Chinese Academy of Sciences, The University of Southampton, Indiana University Foundation are dominant in this area. They take 21.93% of the total patent filing.
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 6
The University of Southampton
SOUTHAMPTON, United Kingdom
Patent: 5
Indiana University Foundation
Indiana, United States
Patent: 4
Changchun Institute of Optics Fine Mechanics & Physics
Tianjin Shi, China
Patent: 3
The Johns Hopkins University
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Massachusetts, United States
Patent: 2
Illinois, United States
Patent: 2