With the analysis among 2,233 patents, we discovered top 445 key players by total patent application. Bridgestone Corp., Sumitomo Rubber Industries, Ltd., The Yokohama Rubber Co., Ltd. are dominant in this area. They take 38.69% of the total patent filing.
Tokyo-to, Japan
Patent: 381
Kyoto-fu, Japan
Patent: 267
Tokyo-to, Japan
Patent: 216
Hyogo-ken, Japan
Patent: 90
Ohio, United States
Patent: 76
Shandong Sheng, China
Patent: 40
Kyoto-fu, Japan
Patent: 28
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 568 patents applied in the last 5 years. We discover 253 most active companies in this area. The fast-growing Bridgestone Corp., Sumitomo Rubber Industries, Ltd., The Yokohama Rubber Co., Ltd. take 27.29% of patent filing during this period.
Tokyo-to, Japan
Patent: 66
Kyoto-fu, Japan
Patent: 58
Tokyo-to, Japan
Patent: 31
Hyogo-ken, Japan
Patent: 20
Shandong Sheng, China
Patent: 12
Ohio, United States
Patent: 8
With the analysis among related 568 patents in last 5 years, we discover 217 new entrants. Trelleborg Wheel Systems Italia SpA, Sperry Rail, Inc., 4JET Technologies GmbH are the most active new entrants in this area.
CITY OF ROME, Italy
Patent: 5
Connecticut, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Shanghai Shi, China
Patent: 3
Vlaams-Brabant, Belgium
Patent: 3
Maharashtra, India
Patent: 3
Fujian Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Dingyuan Lanan Automobile Testing and Testing Co., Ltd.
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 68 patents, we discovered top 38 universities and scientific research institutions by total patent application. Qingdao University of Science & Technology, Tongji University, Jiangsu University are dominant in this area. They take 19.12% of the total patent filing.
Shandong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Ohio, United States
Patent: 1
Jilin Sheng, China
Patent: 1