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.
PolyPlus Battery Co., Inc.
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
Marine Power Systems Ltd.
SWANSEA, United Kingdom
Patent: 3
Massachusetts, United States
Patent: 3
Changsha Maxxom High Tech Co., Ltd.
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
State Power Investment Corporation Science and Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 3
Marine Power Systems Ltd.
SWANSEA, United Kingdom
Patent: 3
Board of Trustees of Michigan State University
Michigan, United States
Patent: 2
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 2
Chongqing Shi, China
Patent: 2
Universitas Negeri Malang
Jawa Tengah, Indonesia
Patent: 2
East China Electric Power Research Institute Technology
Shanghai Shi, China
Patent: 2
Jiangsu Jichuan Energy Technology Co., Ltd.
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
State Power Investment Corporation Science and Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 3
Marine Power Systems Ltd.
SWANSEA, United Kingdom
Patent: 3
Board of Trustees of Michigan State University
Michigan, United States
Patent: 2
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 2
Chongqing Shi, China
Patent: 2
Universitas Negeri Malang
Jawa Tengah, Indonesia
Patent: 2
East China Electric Power Research Institute Technology
Shanghai Shi, China
Patent: 2
Jiangsu Jichuan Energy Technology Co., Ltd.
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.
The University of Nottingham
NOTTINGHAM, United Kingdom
Patent: 4
Universitas Negeri Malang
Jawa Tengah, Indonesia
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Korea Institute of Science & Technology
Hebei Sheng, China
Patent: 1
Chongqing Normal University
Chongqing Shi, China
Patent: 1