With the analysis among 5,605 patents, we discovered top 484 key players by total patent application. BASF AB, Bayer AG, Standard Oil Co. are dominant in this area. They take 21.94% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 361
Ohio, United States
Patent: 315
Tokyo-to, Japan
Patent: 225
Delaware, United States
Patent: 159
Texas, United States
Patent: 144
Pennsylvania, United States
Patent: 138
Missouri, United States
Patent: 108
United Kingdom
Patent: 102
North Carolina, United States
Patent: 94
With the analysis among 15 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 15
With the analysis among related 275 patents applied in the last 5 years. We discover 80 most active companies in this area. The fast-growing Samsung SDI Co., Ltd., Denka Corp., Midori Anzen Co., Ltd. take 30.18% of patent filing during this period.
Chungcheongnam-do, South Korea
Patent: 33
New York, United States
Patent: 26
Tokyo-to, Japan
Patent: 24
Hokkaido, Japan
Patent: 22
Tokyo-to, Japan
Patent: 10
With the analysis among related 275 patents in last 5 years, we discover 46 new entrants. Sumitomo Rubber Industries, Ltd., Saiden Chemical Industry Co., Ltd., Wuhuan Engineering Co. Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
Salzburg, Austria
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 109 patents, we discovered top 22 universities and scientific research institutions by total patent application. Institut National Polytechnique de Grenoble, Soochow University, Jiangsu University of Science & Technology are dominant in this area. They take 21.10% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
North Carolina, United States
Patent: 2
Glasgow City, United Kingdom
Patent: 1