With the analysis among 85,317 patents, we discovered top 489 key players by total patent application. Bridgestone Corp., The Yokohama Rubber Co., Ltd., Cabot Corp. are dominant in this area. They take 6.43% of the total patent filing.
Tokyo-to, Japan
Patent: 1,929
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 1,842
Massachusetts, United States
Patent: 1,712
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 1,585
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 1,070
Société de Technologie Michelin
Delaware, United States
Patent: 836
Tokyo-to, Japan
Patent: 674
Hyogo-ken, Japan
Patent: 671
With the analysis among 67 patents, we discovered top 18 start-ups by total patent application. Aisin KK, Electric Fuel Ltd., M-I LLC are active in this area.
Tokyo-to, Japan
Patent: 23
Texas, United States
Patent: 6
New Jersey, United States
Patent: 5
Corpus Christi Polymers LLC
Delaware, United States
Patent: 3
Lombardia, Italy
Patent: 3
ZURICH, Switzerland
Patent: 3
Oregon, United States
Patent: 3
Yamagata-ken, Japan
Patent: 2
With the analysis among related 16,626 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Rubber Industries, Ltd., The Yokohama Rubber Co., Ltd., Bridgestone Corp. take 3.58% of patent filing during this period.
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 210
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 200
Tokyo-to, Japan
Patent: 186
Société de Technologie Michelin
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 105
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 82
Hyogo-ken, Japan
Patent: 76
Zhongce Rubber Group Co., Ltd.
Zhejiang Sheng, China
Patent: 75
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 74
Massachusetts, United States
Patent: 70
With the analysis among related 16,626 patents in last 5 years, we discover 112 new entrants. Guangdong Jiucai New Materials Co., Ltd., Jiaozuo City Hexing Chemical Industry Co., Ltd., Shanxi Anlun Chemical Co., Ltd. are the most active new entrants in this area.
Guangdong Jiucai New Materials Co., Ltd.
Guangdong Sheng, China
Patent: 29
Jiaozuo City Hexing Chemical Industry Co., Ltd.
Henan Sheng, China
Patent: 26
Shanxi Anlun Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 26
Hangzhou Haichao Rubber Co., Ltd.
Zhejiang Sheng, China
Patent: 26
Qingdao Black Cat New Material Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 25
Nantong Shuanghua Nano New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 24
Qingzhou Jinniu Chemical Co. Ltd.
Shandong Sheng, China
Patent: 22
Anhui Kelintaier Renewable Resources Technology Co., Ltd.
Anhui Sheng, China
Patent: 21
Shanxi Sanqiang New Energy Technology Co., Ltd.
Shanxi Sheng, China
Patent: 20
Anqing Zeye New Material Technology Promotion Service Co., Ltd.
Anhui Sheng, China
Patent: 20
With the analysis among 5,604 patents, we discovered top 277 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Qingdao University of Science & Technology, South China University of Technology are dominant in this area. They take 9.73% of the total patent filing.
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 193
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 147
South China University of Technology
Guangdong Sheng, China
Patent: 83
Tianjin Shi, China
Patent: 76
East China University of Science & Technology
Shanghai Shi, China
Patent: 61
Zhejiang Sheng, China
Patent: 58
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 55
Beijing Shi, China
Patent: 53
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 52
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 49