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.
Osaka-fu, Japan
Patent: 62
Nagano-ken, Japan
Patent: 53
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
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
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Arizona, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
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.
Kanagawa-ken, Japan
Patent: 12
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
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Patent: 5
California, United States
Patent: 5
California, United States
Patent: 4
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.
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
California, United States
Patent: 5
California, United States
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
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
Guangdong Sheng, China
Patent: 9
Miyagi-ken, Japan
Patent: 8
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6