With the analysis among 915 patents, we discovered top 227 key players by total patent application. NEC Corp., Nippon Telegraph & Telephone Corp., Sumitomo Electric Industries Ltd. are dominant in this area. They take 16.07% of the total patent filing.
Tokyo-to, Japan
Patent: 56
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 51
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 40
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 39
Osaka-fu, Japan
Patent: 31
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 28
Tokyo-to, Japan
Patent: 26
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Mifang Electronic Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 39 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Institute of Microelectronics of Chinese Academy of Sciences, Institute of Optoelectronic Technology, Chinese Academy of Sciences, Brilliant Light Power, Inc. take 23.08% of patent filing during this period.
Institute of Microelectronics of Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Institute of Optoelectronic Technology, Chinese Academy of Sciences
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Patent: 3
Brilliant Light Power, Inc.
New Jersey, United States
Patent: 3
National Chin-Yi University of Technology
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 2
PNC Process Systems Co., Ltd.
Shanghai Shi, China
Patent: 2
Deyun Chuangxin (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Shanghai Mifang Electronic Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 18 new entrants. Brilliant Light Power, Inc., National Chin-Yi University of Technology, Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Brilliant Light Power, Inc.
New Jersey, United States
Patent: 3
National Chin-Yi University of Technology
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
PNC Process Systems Co., Ltd.
Shanghai Shi, China
Patent: 2
Deyun Chuangxin (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Shanghai Mifang Electronic Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Aerospace Science and Engineering Electrical Appliance Research Institute Co.,Ltd.
Shanghai Shi, China
Patent: 1
China Institute of Radio Propagation
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Patent: 1
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 1
With the analysis among 117 patents, we discovered top 39 universities and scientific research institutions by total patent application. Tokyo Institute of Technology, Zhejiang University, Katholieke Universiteit Leuven are dominant in this area. They take 23.93% of the total patent filing.
Tokyo Institute of Technology
Zhejiang Sheng, China
Patent: 3
Katholieke Universiteit Leuven
Vlaams-Brabant, Belgium
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
National Chin-Yi University of Technology
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Korea Advanced Institute of Science & Technology
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 2
Massachusetts, United States
Patent: 2