With the analysis among 29,963 patents, we discovered top 469 key players by total patent application. State Grid Corp. of China, Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 3.18% of the total patent filing.
Beijing Shi, China
Patent: 401
Osaka-fu, Japan
Patent: 316
Tokyo-to, Japan
Patent: 236
Tokyo-to, Japan
Patent: 234
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 181
Tokyo-to, Japan
Patent: 143
Kanagawa-ken, Japan
Patent: 130
Tokyo-to, Japan
Patent: 112
Shanghai Shi, China
Patent: 112
Tokyo-to, Japan
Patent: 102
With the analysis among 206 patents, we discovered top 99 start-ups by total patent application. Orbbec Inc., SZ DJI Technology Co., Ltd., Zhuhai Boming Vision Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 5
Shizuoka-ken, Japan
Patent: 5
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 19,582 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beihang University, State Grid Corp. of China, Zhejiang University take 1.72% of patent filing during this period.
Beijing Shi, China
Patent: 117
Beijing Shi, China
Patent: 115
Zhejiang Sheng, China
Patent: 105
Heilongjiang Sheng, China
Patent: 103
Liaoning Sheng, China
Patent: 98
Beijing Shi, China
Patent: 84
Shaanxi Sheng, China
Patent: 80
Hubei Sheng, China
Patent: 80
Beijing Shi, China
Patent: 78
Tianjin Shi, China
Patent: 74
With the analysis among related 19,582 patents in last 5 years, we discover 92 new entrants. Guangdong Power Grid Co. Ltd., Baotou Iron & Steel (Group) Co. Ltd., Maanshan Leishi Rail Transit Equipment Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 19
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 17
Anhui Sheng, China
Patent: 16
California, United States
Patent: 16
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
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Patent: 10
With the analysis among 14,758 patents, we discovered top 284 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Tsinghua University, Zhejiang University are dominant in this area. They take 5.54% of the total patent filing.
Heilongjiang Sheng, China
Patent: 278
Beijing Shi, China
Patent: 275
Zhejiang Sheng, China
Patent: 265
Beijing Shi, China
Patent: 255
Tianjin Shi, China
Patent: 213
Hubei Sheng, China
Patent: 184
Shaanxi Sheng, China
Patent: 177
Jilin Sheng, China
Patent: 158
Beijing Shi, China
Patent: 154