With the analysis among 3,996 patents, we discovered top 461 key players by total patent application. The Yokohama Rubber Co., Ltd., Sumitomo Rubber Industries, Ltd., Bridgestone Corp. are dominant in this area. They take 32.33% of the total patent filing.
Tokyo-to, Japan
Patent: 542
Kyoto-fu, Japan
Patent: 393
Tokyo-to, Japan
Patent: 357
Tokyo-to, Japan
Patent: 147
Hyogo-ken, Japan
Patent: 128
Tokyo-to, Japan
Patent: 73
Beijing Shi, China
Patent: 70
Tokyo-to, Japan
Patent: 65
Delaware, United States
Patent: 47
With the analysis among 15 patents, we discovered top 2 start-ups by total patent application.
ZURICH, Switzerland
Patent: 10
With the analysis among related 883 patents applied in the last 5 years. We discover 310 most active companies in this area. The fast-growing The Yokohama Rubber Co., Ltd., Sumitomo Rubber Industries, Ltd., Bridgestone Corp. take 20.16% of patent filing during this period.
Tokyo-to, Japan
Patent: 76
Kyoto-fu, Japan
Patent: 64
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 35
Beijing Shi, China
Patent: 31
Tokyo-to, Japan
Patent: 29
Beijing Shi, China
Patent: 26
Fukui-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
With the analysis among related 883 patents in last 5 years, we discover 213 new entrants. Tanaka Chemical Corp., Climeworks AG, Panasonic Intellectual Property Management Co. Ltd. are the most active new entrants in this area.
Fukui-ken, Japan
Patent: 13
ZURICH, Switzerland
Patent: 10
Sichuan Sheng, China
Patent: 8
Tokyo Institute of Technology
Beijing Shi, China
Patent: 5
Shanxi Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
With the analysis among 346 patents, we discovered top 111 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Kyoto University, China University of Petroleum (East China) are dominant in this area. They take 43.35% of the total patent filing.
Beijing Shi, China
Patent: 71
Kyoto-fu, Japan
Patent: 10
Shandong Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Jilin Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Tokyo Institute of Technology
Liaoning Sheng, China
Patent: 5