With the analysis among 84 patents, we discovered top 31 key players by total patent application. Lockheed Martin Advanced Energy Storage LLC, JX Nippon Oil & Energy Marine Service Corp., Siemens AG are dominant in this area. They take 35.71% of the total patent filing.
Fukushima-ken, Japan
Patent: 3
Baden-Württemberg, Germany
Patent: 2
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With the analysis among related 28 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing South China University of Technology, Beijing University of Chemical Technology, King Fahd University of Petroleum & Minerals take 32.14% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shen-Li High Tech Co. Ltd.
Shanghai Shi, China
Patent: 1
Niigata-ken, Japan
Patent: 1
Arizona, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 12 new entrants. South China University of Technology, Beijing University of Chemical Technology, King Fahd University of Petroleum & Minerals are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Arizona, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 16 universities and scientific research institutions by total patent application. South China University of Technology, Yokohama National University, Beijing University of Chemical Technology are dominant in this area. They take 33.33% of the total patent filing.
Guangdong Sheng, China
Patent: 4
Kanagawa-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Rhode Island, United States
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1