With the analysis among 12,558 patents, we discovered top 480 key players by total patent application. Bridgestone Corp., The Yokohama Rubber Co., Ltd., Sumitomo Rubber Industries, Ltd. are dominant in this area. They take 53.59% of the total patent filing.
Tokyo-to, Japan
Patent: 3,643
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 1,634
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 1,453
Société de Technologie Michelin
Hyogo-ken, Japan
Patent: 543
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 330
Michelin Recherche et Technique SA
Zhongce Rubber Group Co., Ltd.
Zhejiang Sheng, China
Patent: 99
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With the analysis among related 1,205 patents applied in the last 5 years. We discover 235 most active companies in this area. The fast-growing Bridgestone Corp., Société de Technologie Michelin, Zhongce Rubber Group Co., Ltd. take 13.20% of patent filing during this period.
Tokyo-to, Japan
Patent: 55
Société de Technologie Michelin
Zhongce Rubber Group Co., Ltd.
Zhejiang Sheng, China
Patent: 51
Giti Radial Tire (Anhui) Co., Ltd.
Anhui Sheng, China
Patent: 46
Shandong Linglong Tyre Co., Ltd.
Shandong Sheng, China
Patent: 43
Jiangsu General Science Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 40
Shandong Sheng, China
Patent: 39
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 39
Shandong Sheng, China
Patent: 26
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 23
With the analysis among related 1,205 patents in last 5 years, we discover 137 new entrants. Tai Kaiying (Qingdao) Special Tire Technology Research and Development Co., Ltd., Weifang Huadong Rubber Co., Ltd., Goldhofer AG are the most active new entrants in this area.
Tai Kaiying (Qingdao) Special Tire Technology Research and Development Co., Ltd.
Shandong Sheng, China
Patent: 22
Weifang Huadong Rubber Co., Ltd.
Shandong Sheng, China
Patent: 15
Baoding Beiheng Machinery Equipment Manufacturing Co., Ltd.
Hebei Sheng, China
Patent: 11
Cooper Chengshan (Shandong) Tire Co. Ltd.
Shandong Sheng, China
Patent: 11
Sinopec Baling Yingshan Petrochemical Plant
Hunan Sheng, China
Patent: 10
Shandong Wanda Boto Tyre Co. Ltd.
Shandong Sheng, China
Patent: 10
Shandong Huasheng Rubber Co., Ltd.
Shandong Sheng, China
Patent: 9
Zhongce Rubber Jiande Co. Ltd.
Zhejiang Sheng, China
Patent: 8
Shandong Cocrea Tire Co., Ltd.
Shandong Sheng, China
Patent: 7
With the analysis among 117 patents, we discovered top 36 universities and scientific research institutions by total patent application. Qingdao University of Science & Technology, Harbin Institute of Technology, Railway Technical Research Institute are dominant in this area. They take 23.93% of the total patent filing.
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 13
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 9
Railway Technical Research Institute
South China University of Technology
Guangdong Sheng, China
Patent: 4
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
Heilongjiang Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2