With the analysis among 23,880 patents, we discovered top 450 key players by total patent application. Sumitomo Electric Industries Ltd., Sumitomo Electric, BASF SE are dominant in this area. They take 10.54% of the total patent filing.
Osaka, Japan
Patent: 1,088
Osaka, Japan
Patent: 1,088
Rheinland-Pfalz, Germany
Patent: 341
New York, United States
Patent: 277
Hertfordshire, United Kingdom
Patent: 277
Nordrhein-Westfalen, Germany
Patent: 266
With the analysis among 328 patents, we discovered top 54 start-ups by total patent application. Jenabatteries GmbH, UniEnergy Technologies LLC, Anb Sensors Ltd. are active in this area.
Thüringen, Germany
Patent: 45
Washington, United States
Patent: 25
Cambridgeshire, United Kingdom
Patent: 18
Massachusetts, United States
Patent: 16
California, United States
Patent: 13
Ohio, United States
Patent: 11
Rhône-Alpes, France
Patent: 11
Oregon, United States
Patent: 9
Hovedstaden, Denmark
Patent: 9
With the analysis among related 7,409 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Electric, Sumitomo Electric Industries Ltd., Showa Denko K.K. take 11.76% of patent filing during this period.
Pennsylvania, United States
Patent: 92
California, United States
Patent: 61
California, United States
Patent: 61
Liaoning Sheng, China
Patent: 49
Minnesota, United States
Patent: 49
With the analysis among related 7,409 patents in last 5 years, we discover 143 new entrants. CMBlu Energy AG, University of Washington, Fujian Medical University are the most active new entrants in this area.
Bayern, Germany
Patent: 42
Washington, United States
Patent: 22
California, United States
Patent: 13
Ohio, United States
Patent: 11
Rhône-Alpes, France
Patent: 11
Massachusetts, United States
Patent: 11
With the analysis among 6,647 patents, we discovered top 349 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Massachusetts Institute of Technology, The University of Texas at Arlington are dominant in this area. They take 5.97% of the total patent filing.
Liaoning Sheng, China
Patent: 143
Massachusetts, United States
Patent: 97
Texas, United States
Patent: 68
Liaoning Sheng, China
Patent: 59
Sichuan Sheng, China
Patent: 57
Beijing Shi, China
Patent: 55
Fujian Sheng, China
Patent: 52
Zhejiang Sheng, China
Patent: 50
Chongqing Shi, China
Patent: 45