With the analysis among 4,947 patents, we discovered top 476 key players by total patent application. General Electric Co., Intel Corp., Light Engineering, Inc. are dominant in this area. They take 3.34% of the total patent filing.
Massachusetts, United States
Patent: 93
California, United States
Patent: 39
Indiana, United States
Patent: 33
Osaka-fu, Japan
Patent: 31
California, United States
Patent: 27
New York, United States
Patent: 23
Zhejiang Sheng, China
Patent: 22
Ohio, United States
Patent: 22
Taiwan Province, China
Patent: 22
With the analysis among 24 patents, we discovered top 16 start-ups by total patent application. E-Stone Batteries BV, Thermal Corp., JETCOOL Technologies, Inc. are active in this area.
Gelderland, Netherlands
Patent: 4
California, United States
Patent: 3
Massachusetts, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 2,364 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University, Huazhong University of Science & Technology take 3.26% of patent filing during this period.
Jiangsu Sheng, China
Patent: 33
Shaanxi Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 22
Ohio, United States
Patent: 21
Beijing Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
GM Global Technology Operations LLC
Michigan, United States
Patent: 17
Jiangsu Sheng, China
Patent: 17
With the analysis among related 2,364 patents in last 5 years, we discover 309 new entrants. Qingdao University, Alakai Technologies Corp., InCube Labs LLC are the most active new entrants in this area.
Shandong Sheng, China
Patent: 19
Massachusetts, United States
Patent: 9
Texas, United States
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
California, United States
Patent: 8
Hunan Sheng, China
Patent: 7
South Carolina, United States
Patent: 7
Guangdong Sheng, China
Patent: 7
Wuhan Research Institute of Marine Electric Propulsion
Hubei Sheng, China
Patent: 7
With the analysis among 2,211 patents, we discovered top 261 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Southeast University, Tsinghua University are dominant in this area. They take 9.45% of the total patent filing.
Jiangsu Sheng, China
Patent: 88
Jiangsu Sheng, China
Patent: 70
Beijing Shi, China
Patent: 51
Zhejiang Sheng, China
Patent: 49
Beijing Shi, China
Patent: 42
Shandong Sheng, China
Patent: 41
Shandong Sheng, China
Patent: 40
Hubei Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 35
Shaanxi Sheng, China
Patent: 34