With the analysis among 219 patents, we discovered top 124 key players by total patent application. Bridgestone Americas Tire Operations LLC, Active Tools International HK Ltd., Bridgestone Corp. are dominant in this area. They take 19.63% of the total patent filing.
Tennessee, United States
Patent: 17
Hong Kong SAR, China
Patent: 14
Tokyo-to, Japan
Patent: 12
North Carolina, United States
Patent: 11
BRISTOL, United Kingdom
Patent: 6
Hyogo-ken, Japan
Patent: 4
Ohio, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
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With the analysis among related 162 patents applied in the last 5 years. We discover 99 most active companies in this area. The fast-growing Bridgestone Corp., Active Tools International HK Ltd., Airbus Operations Ltd. take 14.81% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Hong Kong SAR, China
Patent: 8
BRISTOL, United Kingdom
Patent: 6
Hyogo-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 4
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Patent: 3
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Chengdu Tuote Automobile Service Co., Ltd.
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 162 patents in last 5 years, we discover 95 new entrants. Airbus Operations Ltd., Guangzhou Xiangwei Automobile Equipment Co., Ltd., Toyo Tire Corp. are the most active new entrants in this area.
BRISTOL, United Kingdom
Patent: 6
Guangdong Sheng, China
Patent: 4
Hyogo-ken, Japan
Patent: 4
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Patent: 3
Chengdu Tuote Automobile Service Co., Ltd.
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Changzhou Fuller Acoustic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 25 patents, we discovered top 7 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Nanjing Forestry University, Xi'an University of Science & Technology are dominant in this area. They take 20.00% of the total patent filing.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1