With the analysis among 33,341 patents, we discovered top 477 key players by total patent application. TOSHIBA Corp., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 9.85% of the total patent filing.
Tokyo-to, Japan
Patent: 1,195
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,178
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 853
Tokyo-to, Japan
Patent: 808
Tokyo-to, Japan
Patent: 725
Nagano-ken, Japan
Patent: 614
Tokyo-to, Japan
Patent: 498
Toyama-ken, Japan
Patent: 496
Tokyo-to, Japan
Patent: 469
Tokyo-to, Japan
Patent: 434
With the analysis among 400 patents, we discovered top 54 start-ups by total patent application. JOLED, Inc., KIOXIA Corp., Proteus Digital Health, Inc. are active in this area.
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 53
Proteus Digital Health, Inc.
California, United States
Patent: 34
Tokyo-to, Japan
Patent: 24
California, United States
Patent: 22
Massachusetts, United States
Patent: 21
Vaud, Switzerland
Patent: 12
Bretagne, France
Patent: 12
With the analysis among related 4,434 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Canon Co., Ltd, Semiconductor Energy Laboratory Co., Ltd., Seiko Epson Corp. take 4.60% of patent filing during this period.
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Patent: 84
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 67
Nagano-ken, Japan
Patent: 53
Tokyo-to, Japan
Patent: 47
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 45
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 43
Seoul, South Korea
Patent: 41
Aichi-ken, Japan
Patent: 38
State Grid Corp. of China
Beijing Shi, China
Patent: 32
With the analysis among related 4,434 patents in last 5 years, we discover 211 new entrants. Eltek Ltd., Kytopen Corp., EMAG GmbH & Co. KG are the most active new entrants in this area.
Massachusetts, United States
Patent: 21
Battelle Energy Alliance LLC
Idaho, United States
Patent: 11
Cambridgeshire, United Kingdom
Patent: 8
Wuhan China Star Optoelectronics Semicon Display Tech Co.
Hubei Sheng, China
Patent: 8
Queensland, Australia
Patent: 8
Lisboa, Portugal
Patent: 8
Wuhan China Star Optoelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 8
Shanghai Awinic Technology Co., Ltd.
Shanghai Shi, China
Patent: 7
With the analysis among 2,747 patents, we discovered top 275 universities and scientific research institutions by total patent application. Tsinghua University, Tohoku University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 8.66% of the total patent filing.
Beijing Shi, China
Patent: 47
Miyagi-ken, Japan
Patent: 33
Korea Advanced Institute of Science & Technology
Zhejiang Sheng, China
Patent: 29
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 24
Beijing Institute of Nanoenergy & Nanosystems
Beijing Shi, China
Patent: 24
Tokyo-to, Japan
Patent: 22
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 21
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 20
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 19