With the analysis among 6,745 patents, we discovered top 452 key players by total patent application. Sumitomo Electric Industries Ltd., Lockheed Martin Advanced Energy Storage LLC, Dalian Rongke Power Co Ltd are dominant in this area. They take 23.47% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 1,015
Lockheed Martin Advanced Energy Storage LLC
Dalian Rongke Power Co Ltd
Liaoning Sheng, China
Patent: 215
Chiba-ken, Japan
Patent: 169
Pennsylvania, United States
Patent: 160
The Kansai Electric Power Co., Inc.
Osaka-fu, Japan
Patent: 159
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 105
United Technologies Corp.
Connecticut, United States
Patent: 88
With the analysis among 66 patents, we discovered top 14 start-ups by total patent application. StorEn Technologies, Inc., Elestor BV, NEXTracker, Inc. are active in this area.
StorEn Technologies, Inc.
New York, United States
Patent: 28
Gelderland, Netherlands
Patent: 9
California, United States
Patent: 6
Massachusetts, United States
Patent: 4
British Columbia, Canada
Patent: 4
Indiana, United States
Patent: 2
Sepion Technologies, Inc.
California, United States
Patent: 2
Xinyan Hydrogen Energy Technology Co Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 3,721 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Electric Industries Ltd., Dalian Institute of Chemical Physics Chinese Academy of Sciences, Esstech, Inc. take 15.96% of patent filing during this period.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 243
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 204
Pennsylvania, United States
Patent: 147
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 77
Dalian Rongke Power Co Ltd
Liaoning Sheng, China
Patent: 68
Chiba-ken, Japan
Patent: 67
Beijing Herui Energy Storage Technology Co., Ltd.
Beijing Shi, China
Patent: 57
China Salt Jintan Salinization Co. Ltd.
Jiangsu Sheng, China
Patent: 57
undefined undefined
Patent: 48
With the analysis among related 3,721 patents in last 5 years, we discover 318 new entrants. Beijing Herui Energy Storage Technology Co., Ltd., China Salt Jintan Salinization Co. Ltd., Huantai Energy Storage Technology Co., Ltd. are the most active new entrants in this area.
Beijing Herui Energy Storage Technology Co., Ltd.
Beijing Shi, China
Patent: 57
China Salt Jintan Salinization Co. Ltd.
Jiangsu Sheng, China
Patent: 57
Huantai Energy Storage Technology Co., Ltd.
Shanghai Shi, China
Patent: 32
StorEn Technologies, Inc.
New York, United States
Patent: 28
Illinois, United States
Patent: 28
Suqian Times Energy Storage Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 23
Hunan Vanadium Valley New Energy Technology Co., Ltd.
Hunan Sheng, China
Patent: 22
Weijing Energy Storage Technology Co. Ltd.
Shanghai Shi, China
Patent: 21
Leshan Shengjia Electric Co., Ltd.
Sichuan Sheng, China
Patent: 21
With the analysis among 2,231 patents, we discovered top 202 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Institute of Metal Research Chinese Academy of Sciences, President & Fellows of Harvard College are dominant in this area. They take 23.80% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 394
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 68
President & Fellows of Harvard College
Massachusetts, United States
Patent: 44
Korea Advanced Institute of Science & Technology
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 33
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 24
Case Western Reserve University
Ohio, United States
Patent: 23
California Institute of Technology
California, United States
Patent: 23