With the analysis among 754 patents, we discovered top 294 key players by total patent application. QUALCOMM, Inc., Matsushita Electronics Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 17.90% of the total patent filing.
California, United States
Patent: 54
Osaka-fu, Japan
Patent: 43
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 21
California, United States
Patent: 17
Tokyo-to, Japan
Patent: 16
Kyoto-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 15
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 11
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. SZ DJI Technology Co., Ltd., UBTECH Robotics Corp. Ltd., Beijing Minglue Software System Ltd. are active in this area.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 457 patents applied in the last 5 years. We discover 292 most active companies in this area. The fast-growing Xidian University, North China Electric Power University, State Grid Corp. of China take 5.03% of patent filing during this period.
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
With the analysis among related 457 patents in last 5 years, we discover 256 new entrants. Nanjing University of Science & Technology, National University of Defense Technology, Shenyang Institute of Automation are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
With the analysis among 444 patents, we discovered top 158 universities and scientific research institutions by total patent application. North China Electric Power University, Xidian University, Northwestern Polytechnical University are dominant in this area. They take 6.31% of the total patent filing.
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6