With the analysis among 1,653 patents, we discovered top 447 key players by total patent application. State Grid Corp. of China, Siemens AG, International Business Machines Corp. are dominant in this area. They take 9.13% of the total patent filing.
Beijing Shi, China
Patent: 54
Bayern, Germany
Patent: 53
New York, United States
Patent: 44
Washington, United States
Patent: 31
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
California, United States
Patent: 16
Hampshire, United Kingdom
Patent: 15
With the analysis among 27 patents, we discovered top 13 start-ups by total patent application. FRANKA EMIKA GmbH, AISing Ltd., Slingshot Aerospace, Inc. are active in this area.
Texas, United States
Patent: 3
Washington, United States
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,181 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hangzhou Dianzi University, Zhejiang University of Technology, Southeast University take 9.91% of patent filing during this period.
Zhejiang Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 28
Heilongjiang Sheng, China
Patent: 25
Beijing Shi, China
Patent: 23
Beijing Shi, China
Patent: 23
Heilongjiang Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 17
With the analysis among related 1,181 patents in last 5 years, we discover 328 new entrants. Jiangnan University, Nanjing Institute of Technology, Changchun University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Henan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Hainan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 1,594 patents, we discovered top 232 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Zhejiang University of Technology, Beihang University are dominant in this area. They take 12.80% of the total patent filing.
Zhejiang Sheng, China
Patent: 86
Zhejiang Sheng, China
Patent: 70
Beijing Shi, China
Patent: 48
Jiangsu Sheng, China
Patent: 48
Zhejiang Sheng, China
Patent: 39
Heilongjiang Sheng, China
Patent: 39
Beijing Shi, China
Patent: 34
Heilongjiang Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 30
Anhui Sheng, China
Patent: 26