With the analysis among 1,215 patents, we discovered top 312 key players by total patent application. Bridgestone Corp., Goodyear Tire & Rubber Co., Bayer AG are dominant in this area. They take 19.09% of the total patent filing.
Tokyo-to, Japan
Patent: 132
Ohio, United States
Patent: 58
Nordrhein-Westfalen, Germany
Patent: 42
Tokyo-to, Japan
Patent: 39
Missouri, United States
Patent: 39
Kyoto-fu, Japan
Patent: 38
Hyogo-ken, Japan
Patent: 23
Hokkaido, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
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With the analysis among related 220 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing Bridgestone Corp., Sumitomo Rubber Industries, Ltd., Toyo Tire Corp. take 15.45% of patent filing during this period.
Tokyo-to, Japan
Patent: 13
Kyoto-fu, Japan
Patent: 12
Hyogo-ken, Japan
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 9
New York, United States
Patent: 8
Shandong Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Guangdong Sheng, China
Patent: 6
With the analysis among related 220 patents in last 5 years, we discover 79 new entrants. Shenzhen Zhenwei Biotechnology Co., Ltd., Hubei Bocai Polymer Materials Co., Ltd., Ningguo Ruipu Seal Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Hubei Bocai Polymer Materials Co., Ltd.
Hubei Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Illinois, United States
Patent: 2
Vlaams-Brabant, Belgium
Patent: 2
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 124 patents, we discovered top 35 universities and scientific research institutions by total patent application. Griffith University, Shenyang University of Chemical Technology, Chinese Academy of Medical Scciences & Peking Union Medical College are dominant in this area. They take 27.42% of the total patent filing.
Queensland, Australia
Patent: 13
Liaoning Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 3
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2