With the analysis among 752 patents, we discovered top 262 key players by total patent application. Ensurge Micropower ASA, The Neothermal Energy Co., Thompson CSF are dominant in this area. They take 9.31% of the total patent filing.
Georgia, United States
Patent: 20
Osaka-fu, Japan
Patent: 16
Osaka-fu, Japan
Patent: 15
Niigata-ken, Japan
Patent: 12
Bayern, Germany
Patent: 10
Tokyo-to, Japan
Patent: 10
Kyoto-fu, Japan
Patent: 10
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 5
With the analysis among related 55 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Xidian University, Capacitor Sciences, Inc., Shandong Hygiya Environment Protection Equipment Co. Ltd. take 25.45% of patent filing during this period.
Shaanxi Sheng, China
Patent: 9
California, United States
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 25 new entrants. Xi'an Jiaotong University, University Of Jinan, King Abdullah University of Science & Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Wisconsin, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 233 patents, we discovered top 71 universities and scientific research institutions by total patent application. Xidian University, Institut National des Sciences Appliquées de Toulouse, California Institute of Technology are dominant in this area. They take 16.74% of the total patent filing.
Shaanxi Sheng, China
Patent: 10
California, United States
Patent: 5
Vaud, Switzerland
Patent: 5
Missouri, United States
Patent: 4
Bretagne, France
Patent: 4
Beijing Shi, China
Patent: 4