With the analysis among 1,607 patents, we discovered top 157 key players by total patent application. Sumitomo Rubber Industries, Ltd., Pirelli Tyre Co., Ltd., Bridgestone Corp. are dominant in this area. They take 72.62% of the total patent filing.
Kyoto-fu, Japan
Patent: 793
Shandong Sheng, China
Patent: 212
Tokyo-to, Japan
Patent: 162
Ohio, United States
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 16
Jiangsu Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 10
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With the analysis among related 375 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Sumitomo Rubber Industries, Ltd., Bridgestone Corp., Pirelli Tyre Co., Ltd. take 56.80% of patent filing during this period.
Kyoto-fu, Japan
Patent: 146
Tokyo-to, Japan
Patent: 34
Shandong Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 10
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Tamil Nadu, India
Patent: 7
Fujian Sheng, China
Patent: 6
With the analysis among related 375 patents in last 5 years, we discover 50 new entrants. Zhejiang Youlijian Electromechanical Co., Ltd., Jiangsu Benteng Rubber Products Co. Ltd., TVS Srichakra Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Tamil Nadu, India
Patent: 7
Qingdao Jianxun Rubber & Plastic Co., Ltd.
Shandong Sheng, China
Patent: 5
Qingdao Tongcheng Rubber & Plastic Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiaxing Yunding Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 12 patents, we discovered top 6 universities and scientific research institutions by total patent application. Xuzhou Industrial Vocational & Technical College, Polytechnic University of Catalonia, Universidade Federal de Uberlândia are dominant in this area. They take 58.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Minas Gerais, Brazil
Patent: 1
Shandong Sheng, China
Patent: 1