With the analysis among 5,243 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., Seiko Epson Corp., Mitsubishi Electric Corp. are dominant in this area. They take 4.12% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 62
Nagano-ken, Japan
Patent: 53
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 45
Massachusetts, United States
Patent: 43
Tokyo-to, Japan
Patent: 41
Aichi-ken, Japan
Patent: 39
Tokyo-to, Japan
Patent: 38
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 35
Bayern, Germany
Patent: 32
With the analysis among 32 patents, we discovered top 17 start-ups by total patent application. Waymo LLC, Aisin KK, TerraPower LLC are active in this area.
California, United States
Patent: 4
Washington, United States
Patent: 3
Chengdu Eugenlight Technology Co. Ltd.
Sichuan Sheng, China
Patent: 3
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Arizona, United States
Patent: 2
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 2
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 2
Mentium Technologies, Inc.
California, United States
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 682 patents applied in the last 5 years. We discover 451 most active companies in this area. The fast-growing Semiconductor Energy Laboratory Co., Ltd., BOE Technology Group Co., Ltd., State Grid Corp. of China take 3.52% of patent filing during this period.
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 12
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Yichang Lijia Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
Mitsubishi Electric Corp.
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Patent: 5
California, United States
Patent: 5
California, United States
Patent: 4
Safran Electronics & Defense SAS
With the analysis among related 682 patents in last 5 years, we discover 340 new entrants. BOE Technology Group Co., Ltd., Yichang Lijia Technology Co., Ltd., Google LLC are the most active new entrants in this area.
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 6
Yichang Lijia Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
California, United States
Patent: 5
California, United States
Patent: 4
Safran Electronics & Defense SAS
Wuhan Senyan Technology Co., Ltd.
Hubei Sheng, China
Patent: 4
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Huating (Hefei) Power Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
With the analysis among 730 patents, we discovered top 167 universities and scientific research institutions by total patent application. Tianjin University, South China University of Technology, Tohoku University are dominant in this area. They take 5.48% of the total patent filing.
Tianjin Shi, China
Patent: 19
South China University of Technology
Guangdong Sheng, China
Patent: 9
Miyagi-ken, Japan
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 8
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 7
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 7
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 6