With the analysis among 60 patents, we discovered top 34 key players by total patent application. Matsushita Electronics Corp., Japan Storage Battery Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 33.33% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 13
Japan Storage Battery Co., Ltd.
Mitsubishi Electric Corp.
California, United States
Patent: 3
Shin-Kobe Electric Machinery Co., Ltd.
New York, United States
Patent: 1
Mitsubishi Materials Corp.
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With the analysis among related 15 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Hangzhou Biyuan Energy Saving Technology Co., Ltd., Wuhan New Energy Research Institute Co., Ltd., Yunnan University take 20.00% of patent filing during this period.
Hangzhou Biyuan Energy Saving Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Wuhan New Energy Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 1
Washington, United States
Patent: 1
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Chengde Zhongyu Zhonghang New Materials Co., Ltd.
Hebei Sheng, China
Patent: 1
Henan October Enterprise Management Consulting Co., Ltd.
Henan Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 12 new entrants. Hangzhou Biyuan Energy Saving Technology Co., Ltd., Wuhan New Energy Research Institute Co., Ltd., Northwest University are the most active new entrants in this area.
Hangzhou Biyuan Energy Saving Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Wuhan New Energy Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 1
Washington, United States
Patent: 1
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Chengde Zhongyu Zhonghang New Materials Co., Ltd.
Hebei Sheng, China
Patent: 1
Henan October Enterprise Management Consulting Co., Ltd.
Henan Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Maoming Keda Chemical Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 27 universities and scientific research institutions by total patent application. Changzhou University, Jiangsu University, University of Science & Technology Beijing are dominant in this area. They take 17.95% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 2
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1