With the analysis among 778 patents, we discovered top 364 key players by total patent application. Samsung SDI Co., Ltd., Corning, Inc., China Petroleum & Chemical Corp. are dominant in this area. They take 13.37% of the total patent filing.
Chungcheongnam-do, South Korea
Patent: 39
New York, United States
Patent: 34
Beijing Shi, China
Patent: 31
Tokyo-to, Japan
Patent: 30
Noord-Brabant, Netherlands
Patent: 21
Tennessee, United States
Patent: 16
Massachusetts, United States
Patent: 14
Jiangsu Sheng, China
Patent: 12
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Indiana, United States
Patent: 2
California, United States
Patent: 2
Gegadyne Energy Labs Pvt Ltd.
Maharashtra, India
Patent: 1
With the analysis among related 917 patents applied in the last 5 years. We discover 433 most active companies in this area. The fast-growing Fudan University, Zhejiang University of Technology, Toyota Motor Corp. take 7.09% of patent filing during this period.
Shanghai Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 21
Tokyo-to, Japan
Patent: 18
Liaoning Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
Shandong Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
California, United States
Patent: 9
With the analysis among related 917 patents in last 5 years, we discover 300 new entrants. Panasonic Intellectual Property Management Co. Ltd., Zhaoqing University, Jiangsu University of Science & Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Queensland, Australia
Patent: 5
Jess Tangqian International Co., Ltd
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Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 1,501 patents, we discovered top 280 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Fudan University, Zhejiang University of Technology are dominant in this area. They take 9.06% of the total patent filing.
Liaoning Sheng, China
Patent: 59
Shanghai Shi, China
Patent: 46
Zhejiang Sheng, China
Patent: 31
Hunan Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 25
Shanghai Shi, China
Patent: 23
Shanghai Shi, China
Patent: 21
Zhejiang Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 17