With the analysis among 1,606 patents, we discovered top 329 key players by total patent application. Bridgestone Corp., Sumitomo Rubber Industries, Ltd., The Yokohama Rubber Co., Ltd. are dominant in this area. They take 47.45% of the total patent filing.
Tokyo-to, Japan
Patent: 379
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 207
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 176
Hyogo-ken, Japan
Patent: 72
Qingdao Doublestar Tire Industrial Co., Ltd.
Shandong Sheng, China
Patent: 30
Michelin Recherche et Technique SA
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 24
Tokyo-to, Japan
Patent: 23
Pennzoil-Quaker State Co.
Texas, United States
Patent: 17
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Changsha Intelligence Driving Insititute Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 520 patents applied in the last 5 years. We discover 169 most active companies in this area. The fast-growing Bridgestone Corp., Qingdao Doublestar Tire Industrial Co., Ltd., The Yokohama Rubber Co., Ltd. take 30.96% of patent filing during this period.
Tokyo-to, Japan
Patent: 101
Qingdao Doublestar Tire Industrial Co., Ltd.
Shandong Sheng, China
Patent: 30
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 30
Hyogo-ken, Japan
Patent: 14
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 14
Giti Radial Tire (Anhui) Co., Ltd.
Anhui Sheng, China
Patent: 9
Zhongce Rubber Group Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Shandong Linglong Tyre Co., Ltd.
Shandong Sheng, China
Patent: 7
Gyeonggi-do, South Korea
Patent: 6
Hangzhou Haichao Rubber Co., Ltd.
Zhejiang Sheng, China
Patent: 5
With the analysis among related 520 patents in last 5 years, we discover 150 new entrants. Qingdao Doublestar Tire Industrial Co., Ltd., Zhongce Rubber Group Co., Ltd., Shandong Linglong Tyre Co., Ltd. are the most active new entrants in this area.
Qingdao Doublestar Tire Industrial Co., Ltd.
Shandong Sheng, China
Patent: 30
Zhongce Rubber Group Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Shandong Linglong Tyre Co., Ltd.
Shandong Sheng, China
Patent: 7
Hangzhou Haichao Rubber Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Safe-Run Machinery (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Primus Tire Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Huaihua Wopu Environmental Protection Technology Co., Ltd.
Hunan Sheng, China
Patent: 4
NINGBO WISENESS INTELLIGENT TECHNOLOGY CO.,LTD
Jiangsu Sheng, China
Patent: 3
Dong Ying Shi Fang Xing Xiang Jiao You Xian Ze Ren Gong Si
Shandong Sheng, China
Patent: 3
Hubei Yuanjiu Auto Parts Co., Ltd.
Hubei Sheng, China
Patent: 3
With the analysis among 67 patents, we discovered top 35 universities and scientific research institutions by total patent application. Chongqing Jiaotong University, Jilin University, King Fahd University of Petroleum & Minerals are dominant in this area. They take 10.45% of the total patent filing.
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
King Fahd University of Petroleum & Minerals
Suzhou Institute of Trade & Commerce
Jiangsu Sheng, China
Patent: 2
Xuzhou Industrial Vocational & Technical College
Jiangsu Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Railway Technical Research Institute