With the analysis among 116 patents, we discovered top 45 key players by total patent application. PolyPlus Battery Co., Inc., Hitachi Ltd., Dynapower Co. LLC are dominant in this area. They take 27.59% of the total patent filing.
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 10
Vermont, United States
Patent: 9
Chungcheongnam-do, South Korea
Patent: 8
Essex, United Kingdom
Patent: 5
SWANSEA, United Kingdom
Patent: 3
Massachusetts, United States
Patent: 3
Hunan Sheng, China
Patent: 3
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With the analysis among related 75 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Dynapower Co. LLC, Hydro-Québec, State Power Investment Corporation Science and Technology Research Institute Co., Ltd. take 21.33% of patent filing during this period.
Vermont, United States
Patent: 9
Beijing Shi, China
Patent: 3
SWANSEA, United Kingdom
Patent: 3
Board of Trustees of Michigan State University
Michigan, United States
Patent: 2
CENTRE COUNTY, France
Patent: 2
Chongqing Shi, China
Patent: 2
Jawa Tengah, Indonesia
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 75 patents in last 5 years, we discover 34 new entrants. Dynapower Co. LLC, Hydro-Québec, State Power Investment Corporation Science and Technology Research Institute Co., Ltd. are the most active new entrants in this area.
Vermont, United States
Patent: 9
Beijing Shi, China
Patent: 3
SWANSEA, United Kingdom
Patent: 3
Board of Trustees of Michigan State University
Michigan, United States
Patent: 2
CENTRE COUNTY, France
Patent: 2
Chongqing Shi, China
Patent: 2
Jawa Tengah, Indonesia
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 32 patents, we discovered top 14 universities and scientific research institutions by total patent application. The University of Nottingham, University of Cyprus, Universitas Negeri Malang are dominant in this area. They take 28.13% of the total patent filing.
NOTTINGHAM, United Kingdom
Patent: 4
Jawa Tengah, Indonesia
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1