With the analysis among 24 patents, we discovered top 11 key players by total patent application. LG Chem Ltd., Ricoh Co., Ltd., Fujitsu Ltd. are dominant in this area. They take 62.50% of the total patent filing.
Massachusetts, United States
Patent: 1
Chungcheongnam-do, South Korea
Patent: 1
Ballard Power Systems, Inc.
British Columbia, Canada
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Miyagi-ken, Japan
Patent: 1
Victrex Manufacturing Ltd.
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With the analysis among related 27 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Harbin Institute of Technology Shenzhen Graduate School, Xi'an Jiaotong University, Sichuan University take 25.93% of patent filing during this period.
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Korea Institute of Science & Technology
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1
Lingnan Normal University
Guangdong Sheng, China
Patent: 1
Jiangsu Qingdong New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 10 new entrants. Harbin Institute of Technology Shenzhen Graduate School, Xi'an Jiaotong University, China Three Gorges University are the most active new entrants in this area.
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Korea Institute of Science & Technology
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Beijing Institute of Petrochemical Technology
Beijing Shi, China
Patent: 1
Jiangsu Qingdong New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 59 patents, we discovered top 36 universities and scientific research institutions by total patent application. Tiangong University, Sichuan University, Xi'an Jiaotong University are dominant in this area. They take 20.34% of the total patent filing.
Tianjin Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
Lingnan Normal University
Guangdong Sheng, China
Patent: 2
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Technical University of Denmark
Hovedstaden, Denmark
Patent: 1