With the analysis among 1,931 patents, we discovered top 481 key players by total patent application. General Electric Co., MagnaDrive Corp., Hewlett Packard Co. are dominant in this area. They take 2.95% of the total patent filing.
Massachusetts, United States
Patent: 21
Washington, United States
Patent: 20
Grand Port, Mauritius
Patent: 16
Pennsylvania, United States
Patent: 15
Rhode Island, United States
Patent: 15
Osaka-fu, Japan
Patent: 12
Guangdong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Wisconsin, United States
Patent: 10
With the analysis among 16 patents, we discovered top 9 start-ups by total patent application. NEW, Inc., Infrascreen SA, Shenzhen Huole Technology Development Co. Ltd. are active in this area.
District of Columbia, United States
Patent: 4
Neuchâtel, Switzerland
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,020 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Jiaotong University, Beihang University, Foshan University take 4.51% of patent filing during this period.
Shaanxi Sheng, China
Patent: 20
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Chongqing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 8
Tennessee, United States
Patent: 7
Shaanxi Sheng, China
Patent: 7
With the analysis among related 1,020 patents in last 5 years, we discover 408 new entrants. Nanjing University of Aeronautics & Astronautics, SCHOTT Gemtron Corp., Nanjing University of Science & Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Tennessee, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Illinois, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 769 patents, we discovered top 167 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, South China University of Technology, Beihang University are dominant in this area. They take 9.88% of the total patent filing.
Shaanxi Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 27
Beijing Shi, China
Patent: 21
Zhejiang Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Henan Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 11