With the analysis among 1,048 patents, we discovered top 359 key players by total patent application. Bridgestone Corp., Goodyear Tire & Rubber Co., English Electric Ltd. are dominant in this area. They take 12.79% of the total patent filing.
Tokyo-to, Japan
Patent: 57
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 49
Tokyo-to, Japan
Patent: 24
Firestone Tire & Rubber Co.
Tennessee, United States
Patent: 20
Sumitomo Rubber Industries, Ltd.
Kyoto-fu, Japan
Patent: 18
Beijing Shi, China
Patent: 17
The Yokohama Rubber Co., Ltd.
Tokyo-to, Japan
Patent: 14
Central Region, Singapore
Patent: 14
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With the analysis among related 182 patents applied in the last 5 years. We discover 115 most active companies in this area. The fast-growing PetroChina Co., Ltd., Cariflex Pte Ltd., Zhejiang Saifeipunuo Technology Development Co., Ltd. take 18.68% of patent filing during this period.
Beijing Shi, China
Patent: 15
Central Region, Singapore
Patent: 14
Zhejiang Saifeipunuo Technology Development Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Jihua Shoe Manufacturing Co., Ltd.
Guizhou Sheng, China
Patent: 5
Shandong Xingyu Gloves Co., Ltd.
Shandong Sheng, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Texas, United States
Patent: 3
Jiangsu Ruiyang Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Gelan Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among related 182 patents in last 5 years, we discover 102 new entrants. Cariflex Pte Ltd., Zhejiang Saifeipunuo Technology Development Co., Ltd., Shandong Xingyu Gloves Co., Ltd. are the most active new entrants in this area.
Central Region, Singapore
Patent: 14
Zhejiang Saifeipunuo Technology Development Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Shandong Xingyu Gloves Co., Ltd.
Shandong Sheng, China
Patent: 4
Texas, United States
Patent: 3
Jiangsu Ruiyang Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Gelan Chemical Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Guangzhou Caidie Energy Saving Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 2
Ninghai Jianxin Rubber Hose Co.,LTD
Zhejiang Sheng, China
Patent: 2
Laian Longhua Friction Material Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 48 patents, we discovered top 27 universities and scientific research institutions by total patent application. Tianjin University, Anhui University of Science & Technology, Zhengzhou University are dominant in this area. They take 16.67% of the total patent filing.
Tianjin Shi, China
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Aomori-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Hangzhou Normal University
Zhejiang Sheng, China
Patent: 1