With the analysis among 36,335 patents, we discovered top 488 key players by total patent application. Bridgestone Corp., Sumitomo Rubber Industries, Ltd., The Yokohama Rubber Co., Ltd. are dominant in this area. They take 4.35% of the total patent filing.
Tokyo-to, Japan
Patent: 708
Kyoto-fu, Japan
Patent: 454
Tokyo-to, Japan
Patent: 418
Aichi-ken, Japan
Patent: 294
Aichi-ken, Japan
Patent: 250
Hyogo-ken, Japan
Patent: 240
Tokyo-to, Japan
Patent: 234
With the analysis among 60 patents, we discovered top 26 start-ups by total patent application. Aisin KK, Zhejiang Leapmotor Technology Co., Ltd., Spiber, Inc. are active in this area.
Tokyo-to, Japan
Patent: 14
Zhejiang Sheng, China
Patent: 5
Yamagata-ken, Japan
Patent: 4
Tianjin Shi, China
Patent: 3
Texas, United States
Patent: 3
Pennsylvania, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
With the analysis among related 17,795 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Continental Reifen Deutschland GmbH, Qingdao University of Science & Technology, Sumitomo Rubber Industries, Ltd. take 1.22% of patent filing during this period.
Shandong Sheng, China
Patent: 67
Kyoto-fu, Japan
Patent: 65
Zhejiang Sheng, China
Patent: 64
Shandong Sheng, China
Patent: 60
Beijing Shi, China
Patent: 54
Shandong Sheng, China
Patent: 52
Shandong Sheng, China
Patent: 48
Tokyo-to, Japan
Patent: 46
With the analysis among related 17,795 patents in last 5 years, we discover 246 new entrants. Hangzhou Haichao Rubber Co., Ltd., Nuobo Rubber Products Co., Ltd., Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 27
Hebei Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
With the analysis among 2,736 patents, we discovered top 260 universities and scientific research institutions by total patent application. Qingdao University of Science & Technology, Beijing University of Chemical Technology, South China University of Technology are dominant in this area. They take 10.34% of the total patent filing.
Shandong Sheng, China
Patent: 129
Beijing Shi, China
Patent: 98
Guangdong Sheng, China
Patent: 56
Shandong Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 35
Liaoning Sheng, China
Patent: 32
Heilongjiang Sheng, China
Patent: 26
Jilin Sheng, China
Patent: 24
Shanghai Shi, China
Patent: 23
Sichuan Sheng, China
Patent: 22