With the analysis among 13,881 patents, we discovered top 491 key players by total patent application. The Yokohama Rubber Co., Ltd., Sumitomo Rubber Industries, Ltd., Société de Technologie Michelin are dominant in this area. They take 6.93% of the total patent filing.
Tokyo-to, Japan
Patent: 389
Kyoto-fu, Japan
Patent: 320
BERKSHIRE, United Kingdom
Patent: 238
Tokyo-to, Japan
Patent: 234
Ohio, United States
Patent: 205
Nordrhein-Westfalen, Germany
Patent: 116
With the analysis among 9 patents, we discovered top 4 start-ups by total patent application. Laboratoires URGO SA, Wm. Wrigley Jr. Co., Anbaole are active in this area.
Illinois, United States
Patent: 3
Zhejiang Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 3,114 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry, Shandong Dongbo Zhongju New Material Co., Ltd. take 4.27% of patent filing during this period.
Beijing Shi, China
Patent: 48
Beijing Shi, China
Patent: 44
Shandong Sheng, China
Patent: 41
Tokyo-to, Japan
Patent: 40
Beijing Shi, China
Patent: 38
Zhejiang Sheng, China
Patent: 36
Kyoto-fu, Japan
Patent: 31
Jiangsu Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 24
With the analysis among related 3,114 patents in last 5 years, we discover 351 new entrants. Nantong Sunchi Rubber Products Co., Ltd., Henan Chengxin Sealing New Material Technology Co., Ltd., SunCoal Industries GmbH are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Henan Sheng, China
Patent: 10
Brandenburg, Germany
Patent: 10
Shandong Sheng, China
Patent: 9
British Columbia, Canada
Patent: 9
Fujian Sheng, China
Patent: 8
Jinan Drake Sealing Material Co., Ltd.
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 634 patents, we discovered top 111 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, University of Windsor, Qingdao University of Science & Technology are dominant in this area. They take 28.23% of the total patent filing.
Beijing Shi, China
Patent: 35
Ontario, Canada
Patent: 31
Shandong Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7