With the analysis among 3,914 patents, we discovered top 479 key players by total patent application. The Yokohama Rubber Co., Ltd., KUMHO TIRE Co., Inc., HANKOOK TIRE & TECHNOLOGY Co., Ltd. are dominant in this area. They take 7.31% of the total patent filing.
Tokyo-to, Japan
Patent: 109
Tokyo-to, Japan
Patent: 77
Kyoto-fu, Japan
Patent: 77
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 48
Beijing Shi, China
Patent: 35
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among related 1,928 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing HANKOOK TIRE & TECHNOLOGY Co., Ltd., PetroChina Co., Ltd., NEXEN TIRE Corp. take 6.38% of patent filing during this period.
Beijing Shi, China
Patent: 26
Gyeonggi-do, South Korea
Patent: 22
Tokyo-to, Japan
Patent: 21
Fujian Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 16
Fujian Sheng, China
Patent: 15
Xinjiang Anengda Rubber & Plastic Products Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 13
With the analysis among related 1,928 patents in last 5 years, we discover 423 new entrants. Quanzhou Sanxing Machinery Industry and Trade Co., Ltd., Jiangsu Nanxiang Rubber Products Co., Ltd., Anhui Zhonghong Rubber & Plastic Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 16
Fujian Sheng, China
Patent: 15
Xinjiang Anengda Rubber & Plastic Products Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among 343 patents, we discovered top 92 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 18.08% of the total patent filing.
Beijing Shi, China
Patent: 29
Shandong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 6
Gansu Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4