With the analysis among 439 patents, we discovered top 171 key players by total patent application. Shin-Etsu Chemical Co., Ltd., Mobil Corp., Hoechst AG are dominant in this area. They take 10.93% of the total patent filing.
Tokyo-to, Japan
Patent: 25
Texas, United States
Patent: 12
Hessen, Germany
Patent: 11
Delaware, United States
Patent: 10
Missouri, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 8
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With the analysis among related 47 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Tesla, Inc., Toyobo Co., Ltd., The University of North Carolina at Chapel Hill take 23.40% of patent filing during this period.
Texas, United States
Patent: 5
North Carolina, United States
Patent: 3
Hebei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
With the analysis among related 47 patents in last 5 years, we discover 25 new entrants. Tesla, Inc., The University of North Carolina at Chapel Hill, Cangzhou Sunheat Chemicals Co. Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 5
North Carolina, United States
Patent: 3
Hebei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
With the analysis among 59 patents, we discovered top 23 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, The University of North Carolina at Chapel Hill, École Polytechnique Fédérale de Lausanne are dominant in this area. They take 32.20% of the total patent filing.
North Carolina, United States
Patent: 3
Vaud, Switzerland
Patent: 2
Hubei Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Connecticut, United States
Patent: 1
New York, United States
Patent: 1
Aichi-ken, Japan
Patent: 1