With the analysis among 291 patents, we discovered top 74 key players by total patent application. Wyeth Ltd. (India), Wyeth LLC, Sapiotec GmbH are dominant in this area. They take 38.14% of the total patent filing.
Maharashtra, India
Patent: 69
New Jersey, United States
Patent: 28
New York, United States
Patent: 12
New York, United States
Patent: 11
Connecticut, United States
Patent: 8
Vermont, United States
Patent: 6
Indiana, United States
Patent: 6
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With the analysis among related 23 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Contemporary Amperex Technology Co., Ltd., Regents of the University of California, Huizhou Tengdayu Technology Co., Ltd. take 26.09% of patent filing during this period.
Fujian Sheng, China
Patent: 3
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
The Board of Regents of The University of Texas System
Texas, United States
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 9 new entrants. Contemporary Amperex Technology Co., Ltd., Huizhou Tengdayu Technology Co., Ltd., Hubei Huabang Chemical Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1