With the analysis among 789 patents, we discovered top 240 key players by total patent application. Bridgestone Corp., The Yokohama Rubber Co., Ltd., Kobe Steel, Ltd. are dominant in this area. They take 20.41% of the total patent filing.
Tokyo-to, Japan
Patent: 75
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 45
Kyoto-fu, Japan
Patent: 41
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 34
Hyogo-ken, Japan
Patent: 27
Guilin Rubber Machinery Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 26
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 17
Société de Technologie Michelin
Firestone Tire & Rubber Co.
Tennessee, United States
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 135 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing The Yokohama Rubber Co., Ltd., NEXEN TIRE Corp., Jiangsu University of Technology take 9.63% of patent filing during this period.
The Yokohama Rubber Co., Ltd.
Gyeonggi-do, South Korea
Patent: 4
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 4
Sumitomo Rubber Industries, Ltd.
Zhejiang Longyi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Guilin Rubber Machinery Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Nanjing Kisen International Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shandong Linglong Tyre Co., Ltd.
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 135 patents in last 5 years, we discover 69 new entrants. NEXEN TIRE Corp., Jiangsu University of Technology, Zhejiang Longyi Technology Co., Ltd. are the most active new entrants in this area.
Gyeonggi-do, South Korea
Patent: 4
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 4
Zhejiang Longyi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Nanjing Kisen International Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shandong Linglong Tyre Co., Ltd.
Shandong Sheng, China
Patent: 3
Fujian Tianhua Intelligent Equipment Co., Ltd.
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Xiamen Taiyuan Automation Co., Ltd.
Fujian Sheng, China
Patent: 2
Da Yingke (Nanjing) Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 36 patents, we discovered top 17 universities and scientific research institutions by total patent application. Qingdao University of Science & Technology, Jiangsu University of Technology, Jilin University are dominant in this area. They take 30.56% of the total patent filing.
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 5
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1