With the analysis among 908 patents, we discovered top 295 key players by total patent application. Japan Storage Battery Co., Ltd., VARTA BATTERIE AG, Siemens AG are dominant in this area. They take 6.83% of the total patent filing.
Kyoto-fu, Japan
Patent: 22
Bayern, Germany
Patent: 19
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Patent: 19
Baden-Württemberg, Germany
Patent: 17
Zug, Switzerland
Patent: 16
Osaka-fu, Japan
Patent: 15
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 12
Minnesota, United States
Patent: 12
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Aisin KK, StorEn Technologies, Inc., Form Energy, Inc. are active in this area.
New York, United States
Patent: 2
Massachusetts, United States
Patent: 1
Sports & Wellbeing Analytics Ltd.
SWANSEA, United Kingdom
Patent: 1
California, United States
Patent: 1
With the analysis among related 90 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Guiyang Aluminium Magnesium Design & Research Inst. Co. Ltd., EH Europe GmbH, Suzhou Hehengdong Electronic Technology Co., Ltd. take 10.00% of patent filing during this period.
Guizhou Sheng, China
Patent: 4
Suzhou Hehengdong Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Shanxi Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Dalian Dichuang Hydrogen Energy Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Michigan, United States
Patent: 2
Qinghai Sheng, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 41 new entrants. Suzhou Hehengdong Electronic Technology Co., Ltd., Huanghe Xinye Co. Ltd., Dalian Dichuang Hydrogen Energy Technology Co., Ltd. are the most active new entrants in this area.
Suzhou Hehengdong Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Dalian Dichuang Hydrogen Energy Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
New York, United States
Patent: 2
Shanxi Sheng, China
Patent: 2
Hunan Tianmingsheng New Material Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Ningbo Wanyong Industry and Trade Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 88 patents, we discovered top 15 universities and scientific research institutions by total patent application. The University of Nottingham, Central South University, Jiangsu University are dominant in this area. They take 26.14% of the total patent filing.
NOTTINGHAM, United Kingdom
Patent: 12
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1