With the analysis among 74,070 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 12.87% of the total patent filing.
Osaka-fu, Japan
Patent: 2,698
Tokyo-to, Japan
Patent: 2,449
Tokyo-to, Japan
Patent: 2,211
Tokyo-to, Japan
Patent: 2,177
Tokyo-to, Japan
Patent: 1,731
Toyama-ken, Japan
Patent: 1,661
Tokyo-to, Japan
Patent: 1,512
Tokyo-to, Japan
Patent: 1,113
Tokyo-to, Japan
Patent: 1,021
Nagano-ken, Japan
Patent: 642
With the analysis among 215 patents, we discovered top 73 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., Shenzhen Prize Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 107
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Chiba-ken, Japan
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among related 5,665 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Canon Co., Ltd, TOKAI RIKA CO., LTD., State Grid Corp. of China take 2.67% of patent filing during this period.
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Patent: 71
Kagoshima-ken, Japan
Patent: 41
Beijing Shi, China
Patent: 39
Ehime-ken, Japan
Patent: 30
Toyama-ken, Japan
Patent: 28
Zhejiang Sheng, China
Patent: 27
Tokyo-to, Japan
Patent: 27
Kanagawa-ken, Japan
Patent: 19
Jiangsu Sheng, China
Patent: 19
Heilongjiang Sheng, China
Patent: 19
With the analysis among related 5,665 patents in last 5 years, we discover 114 new entrants. Sihong Zhengxin Medical Technology Co., Ltd., Suzhou Inspur Intelligent Technology Co., Ltd., Wuhu Hangtian Special Cable Factory are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among 6,349 patents, we discovered top 289 universities and scientific research institutions by total patent application. Zhejiang University, Hohai University, Southeast University are dominant in this area. They take 4.54% of the total patent filing.
Zhejiang Sheng, China
Patent: 122
Jiangsu Sheng, China
Patent: 88
Jiangsu Sheng, China
Patent: 68
Guangdong Sheng, China
Patent: 55
Shandong Sheng, China
Patent: 54
Beijing Shi, China
Patent: 54
Jiangsu Sheng, China
Patent: 54
Shanghai Shi, China
Patent: 50
Shanghai Shi, China
Patent: 46
Beijing Shi, China
Patent: 45