With the analysis among 21,034 patents, we discovered top 489 key players by total patent application. Bridgestone Corp., The Yokohama Rubber Co., Ltd., Sumitomo Rubber Industries, Ltd. are dominant in this area. They take 5.74% of the total patent filing.
Tokyo-to, Japan
Patent: 544
Tokyo-to, Japan
Patent: 351
Kyoto-fu, Japan
Patent: 312
Tokyo-to, Japan
Patent: 222
Hyogo-ken, Japan
Patent: 186
Hyogo-ken, Japan
Patent: 123
Osaka-fu, Japan
Patent: 70
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 55
With the analysis among 21 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Englishco LLC, Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
New York, United States
Patent: 3
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 14,655 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyo Tire Corp., Sumitomo Rubber Industries, Ltd., ZEON Corp. take 0.91% of patent filing during this period.
Hyogo-ken, Japan
Patent: 56
Kyoto-fu, Japan
Patent: 41
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 32
Beijing Shi, China
Patent: 27
Shandong Sheng, China
Patent: 21
Fujian Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 15
With the analysis among related 14,655 patents in last 5 years, we discover 391 new entrants. Sailun Group Co., Ltd., Quanzhou Sanxing Machinery Industry and Trade Co., Ltd., Changzhou Chengjiali Polymer Materials Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 21
Fujian Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Hebei Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 10
With the analysis among 1,346 patents, we discovered top 246 universities and scientific research institutions by total patent application. Qingdao University of Science & Technology, Beijing University of Chemical Technology, Shandong University of Science & Technology are dominant in this area. They take 4.01% of the total patent filing.
Shandong Sheng, China
Patent: 21
Beijing Shi, China
Patent: 18
Shandong Sheng, China
Patent: 15
Yunnan Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 10
Guizhou Sheng, China
Patent: 10