With the analysis among 5,083 patents, we discovered top 478 key players by total patent application. Toyota Motor Corp., Seiko Epson Corp., NSK Ltd. are dominant in this area. They take 4.70% of the total patent filing.
Tokyo-to, Japan
Patent: 95
Nagano-ken, Japan
Patent: 68
Tokyo-to, Japan
Patent: 66
Beijing Shi, China
Patent: 54
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 51
California, United States
Patent: 49
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 40
Osaka-fu, Japan
Patent: 39
With the analysis among 42 patents, we discovered top 22 start-ups by total patent application. Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
New Jersey, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,419 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Yanshan University, Northwestern Polytechnical University, State Grid Corp. of China take 3.45% of patent filing during this period.
Hebei Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 16
Beijing Shi, China
Patent: 13
Yamanashi-ken, Japan
Patent: 13
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 8
With the analysis among related 1,419 patents in last 5 years, we discover 342 new entrants. Kunshan Jingyuandeng Precision Machinery Co., Ltd., Dongguan Jinfeng Electronics Co., Ltd., Chongqing Hongshuangda Mechanical Engineering Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Illinois, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
ZURICH, Switzerland
Patent: 4
Jilin Sheng, China
Patent: 4
With the analysis among 1,689 patents, we discovered top 271 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Shanghai Jiao Tong University, Zhejiang University of Technology are dominant in this area. They take 5.92% of the total patent filing.
Beijing Shi, China
Patent: 34
Shanghai Shi, China
Patent: 33
Zhejiang Sheng, China
Patent: 33
Heilongjiang Sheng, China
Patent: 33
Beijing Shi, China
Patent: 30
Shaanxi Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 27
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 26
Hebei Sheng, China
Patent: 25
Beijing Shi, China
Patent: 24