With the analysis among 1,856 patents, we discovered top 467 key players by total patent application. Celanese Corp., PBI Performance Products, Inc., EIDP, Inc. are dominant in this area. They take 15.68% of the total patent filing.
Texas, United States
Patent: 123
North Carolina, United States
Patent: 104
Delaware, United States
Patent: 64
Tokyo-to, Japan
Patent: 33
Osaka-fu, Japan
Patent: 29
Chungcheongnam-do, South Korea
Patent: 28
Tokyo-to, Japan
Patent: 23
Jiangxi Sheng, China
Patent: 23
Hessen, Germany
Patent: 19
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. KIOXIA Corp., JTEC Energy, Inc., Xinyan Hydrogen Energy Technology Co Ltd. are active in this area.
Georgia, United States
Patent: 2
Beijing Shi, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 449 patents applied in the last 5 years. We discover 232 most active companies in this area. The fast-growing Dalian University of Technology, Shanghai Institute of Organic Chemistry, Dalian Institute of Chemical Physics Chinese Academy of Sciences take 10.47% of patent filing during this period.
Liaoning Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 15
North Carolina, United States
Patent: 14
South Carolina, United States
Patent: 12
Guangdong Sheng, China
Patent: 10
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Patent: 8
Iwate-ken, Japan
Patent: 8
With the analysis among related 449 patents in last 5 years, we discover 191 new entrants. University of South Carolina, Zhuhai CosMX Battery Co., Ltd., Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences are the most active new entrants in this area.
South Carolina, United States
Patent: 12
Guangdong Sheng, China
Patent: 10
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Patent: 8
Iwate-ken, Japan
Patent: 8
Guangdong Sheng, China
Patent: 7
Shanghai Siyi Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 589 patents, we discovered top 102 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Shanghai Jiao Tong University are dominant in this area. They take 19.35% of the total patent filing.
Liaoning Sheng, China
Patent: 36
Shanghai Shi, China
Patent: 34
Shandong Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 18
South Carolina, United States
Patent: 12
Ohio, United States
Patent: 12
Shanghai Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 10