With the analysis among 176 patents, we discovered top 68 key players by total patent application. Bridgestone Corp., The Yokohama Rubber Co., Ltd., Sumitomo Rubber Industries, Ltd. are dominant in this area. They take 34.66% of the total patent filing.
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 15
New York, United States
Patent: 7
Aichi-ken, Japan
Patent: 4
South Carolina, United States
Patent: 4
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With the analysis among related 18 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Bridgestone Corp., Guangzhou Qida Environmental Protection Equipment Co., Ltd., KUMHO TIRE Co., Inc. take 55.56% of patent filing during this period.
Guangzhou Qida Environmental Protection Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Shunde Ganghui Rubber Metal Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 8 new entrants. Guangzhou Qida Environmental Protection Equipment Co., Ltd., Jiuding Fluorin Chemicals Co. Ltdzhangping Fujian, Maotai Fujian Shoes Material Co. Ltd. are the most active new entrants in this area.
Guangzhou Qida Environmental Protection Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Shunde Ganghui Rubber Metal Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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