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
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 58
Nordrhein-Westfalen, Germany
Patent: 42
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 39
Missouri, United States
Patent: 39
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 38
Hyogo-ken, Japan
Patent: 23
Ouchi Shinko Chemical Industrial Co. Ltd.
Hokkaido, Japan
Patent: 19
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 18
No data, please try another search term
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
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 12
Hyogo-ken, Japan
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 9
New York, United States
Patent: 8
The Yokohama Rubber Co., Ltd.
Shandong Sheng, China
Patent: 7
Chemchina Shuguang Rubber Industry Research&Design Institute C
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Shenzhen Zhenwei Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Société de Technologie Michelin
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.
Shenzhen Zhenwei Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Hubei Bocai Polymer Materials Co., Ltd.
Hubei Sheng, China
Patent: 4
Ningguo Ruipu Seal Co., Ltd.
Anhui Sheng, China
Patent: 3
Illinois, United States
Patent: 2
SONGWON INDUSTRIAL Co., Ltd.
Vlaams-Brabant, Belgium
Patent: 2
Shandong Faen New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Henan University of Science & Technology
Henan Sheng, China
Patent: 2
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 2
Sichuan Yuanxing Rubber Co. Ltd.
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
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 9
Chinese Academy of Medical Scciences & Peking Union Medical College
Tianjin Shi, China
Patent: 3
The Johns Hopkins University
The Scripps Research Institute
California, United States
Patent: 2
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 2
Henan University of Science & Technology
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 2