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
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 454
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 418
Société de Technologie Michelin
Aichi-ken, Japan
Patent: 294
Aichi-ken, Japan
Patent: 250
Hyogo-ken, Japan
Patent: 240
Continental Reifen Deutschland GmbH
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 Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Yamagata-ken, Japan
Patent: 4
Orange Family Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 3
Texas, United States
Patent: 3
Smart Tire Recycling, Inc.
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.
Continental Reifen Deutschland GmbH
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 67
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 65
Zhongce Rubber Group Co., Ltd.
Zhejiang Sheng, China
Patent: 64
Shandong Sheng, China
Patent: 60
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 54
Shandong Sheng, China
Patent: 52
Shandong Linglong Tyre Co., Ltd.
Shandong Sheng, China
Patent: 48
Société de Technologie Michelin
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.
Hangzhou Haichao Rubber Co., Ltd.
Zhejiang Sheng, China
Patent: 27
Nuobo Rubber Products Co., Ltd.
Hebei Sheng, China
Patent: 16
Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences
Shandong Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Shenyang Heping Radial Tire Manufacturing Co. Ltd.
Liaoning Sheng, China
Patent: 14
LTK Industries (Suzhou) Ltd.
Jiangsu Sheng, China
Patent: 12
China Wanda Group Co. Ltd.
Shandong Sheng, China
Patent: 10
Jiangshu Zhongli Group Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Dongguan Tepufeng Industrial Co., Ltd.
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.
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 129
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 98
South China University of Technology
Guangdong Sheng, China
Patent: 56
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 41
Xuzhou Industrial Vocational & Technical College
Jiangsu Sheng, China
Patent: 35
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 32
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 26
Jilin Sheng, China
Patent: 24
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 23
Sichuan Sheng, China
Patent: 22