With the analysis among 2,638 patents, we discovered top 487 key players by total patent application. Sumitomo Rubber Industries, Ltd., NOK Corp., Dalian Meichente Environmental Protection and Energy Saving Products Co., Ltd. are dominant in this area. They take 9.02% of the total patent filing.
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 92
Tokyo-to, Japan
Patent: 85
Dalian Meichente Environmental Protection and Energy Saving Products Co., Ltd.
Liaoning Sheng, China
Patent: 61
Osaka-fu, Japan
Patent: 56
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 43
Kanagawa-ken, Japan
Patent: 36
Nordrhein-Westfalen, Germany
Patent: 35
Tokyo-to, Japan
Patent: 35
Zhuzhou Times Ruiwei Vibration Reduction Equipment Co., Ltd.
Hunan Sheng, China
Patent: 32
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 791 patents applied in the last 5 years. We discover 427 most active companies in this area. The fast-growing Sumitomo Rubber Industries, Ltd., Zhuzhou Times Ruiwei Vibration Reduction Equipment Co., Ltd., Total Petrochemicals & Refining USA, Inc. take 12.14% of patent filing during this period.
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 35
Zhuzhou Times Ruiwei Vibration Reduction Equipment Co., Ltd.
Hunan Sheng, China
Patent: 32
Total Petrochemicals & Refining USA, Inc.
Texas, United States
Patent: 29
Dalian Meichente Environmental Protection and Energy Saving Products Co., Ltd.
Liaoning Sheng, China
Patent: 22
Taiwan Province, China
Patent: 21
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
Zhuzhou Times New Materials Technology Co., Ltd.
Hunan Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among related 791 patents in last 5 years, we discover 373 new entrants. Zhuzhou Times Ruiwei Vibration Reduction Equipment Co., Ltd., Total Petrochemicals & Refining USA, Inc., Nan Ya Plastics Corp. are the most active new entrants in this area.
Zhuzhou Times Ruiwei Vibration Reduction Equipment Co., Ltd.
Hunan Sheng, China
Patent: 32
Total Petrochemicals & Refining USA, Inc.
Texas, United States
Patent: 29
Taiwan Province, China
Patent: 21
Guangxi Shasha Island Industrial Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 6
R. Stahl Schaltgeräte GmbH
Changzhou Shanshui Rubber Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Tianyuan (Hangzhou) New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
With the analysis among 233 patents, we discovered top 76 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Beijing University of Chemical Technology, Zhejiang University are dominant in this area. They take 19.31% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 21
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 4
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 4
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3