With the analysis among 57,442 patents, we discovered top 488 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 18.60% of the total patent filing.
Tokyo-to, Japan
Patent: 4,795
Osaka-fu, Japan
Patent: 3,367
Tokyo-to, Japan
Patent: 2,522
Tokyo-to, Japan
Patent: 1,710
Tokyo-to, Japan
Patent: 1,398
Tokyo-to, Japan
Patent: 1,057
California, United States
Patent: 907
Tokyo-to, Japan
Patent: 885
With the analysis among 136 patents, we discovered top 59 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., Geco Technologies are active in this area.
Tokyo-to, Japan
Patent: 28
Guangdong Sheng, China
Patent: 20
Nuevo León, Mexico
Patent: 10
Beijing Shi, China
Patent: 3
Pennsylvania, United States
Patent: 2
Michigan, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 3,557 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Advanced New Technologies Co., Ltd., Mitsubishi Electric Corp. take 1.63% of patent filing during this period.
Beijing Shi, China
Patent: 25
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Patent: 19
Tokyo-to, Japan
Patent: 14
California, United States
Patent: 13
Guangdong Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Baden-Württemberg, Germany
Patent: 11
With the analysis among related 3,557 patents in last 5 years, we discover 282 new entrants. Guilin University of Technology, Guangdong Power Grid Co. Ltd., Suzhou Inspur Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
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Patent: 6
Taiwan Province, China
Patent: 6
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Patent: 6
Saint Michael, Barbados
Patent: 5
Sichuan Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
With the analysis among 1,935 patents, we discovered top 242 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Shanghai Jiao Tong University are dominant in this area. They take 4.96% of the total patent filing.
Zhejiang Sheng, China
Patent: 27
Beijing Shi, China
Patent: 27
Shanghai Shi, China
Patent: 15
Shanghai Shi, China
Patent: 11
Jilin Sheng, China
Patent: 11
Shanxi Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11