With the analysis among 10,672 patents, we discovered top 473 key players by total patent application. Bridgestone Corp., Sumitomo Riko Co., Ltd., Toyo Tire Corp. are dominant in this area. They take 6.01% of the total patent filing.
Massachusetts, United States
Patent: 87
Drenthe, Netherlands
Patent: 71
With the analysis among 11 patents, we discovered top 8 start-ups by total patent application. Thermal Corp., Cepton Technologies, Inc., Beijing Weina Star Technology Co. Ltd. are active in this area.
California, United States
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Washington, United States
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 5,680 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Harbin Institute of Technology, Tongji University, Bridgestone Corp. take 2.46% of patent filing during this period.
Guangdong Sheng, China
Patent: 52
Shanghai Shi, China
Patent: 48
Jiangsu Sheng, China
Patent: 39
Jilin Sheng, China
Patent: 38
Heilongjiang Sheng, China
Patent: 36
Shanghai Shi, China
Patent: 35
Guangdong Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 32
With the analysis among related 5,680 patents in last 5 years, we discover 249 new entrants. China Shipbuilding Industry Corp. No 703 Institute, China IPPR International Engineering Corp., Nanjing Chervon Industry Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Shanxi Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 7
With the analysis among 3,358 patents, we discovered top 281 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Tongji University, Jilin University are dominant in this area. They take 9.32% of the total patent filing.
Guangdong Sheng, China
Patent: 187
Shanghai Shi, China
Patent: 63
Jilin Sheng, China
Patent: 63
Jiangsu Sheng, China
Patent: 57
Heilongjiang Sheng, China
Patent: 56
Hubei Sheng, China
Patent: 56
Guangdong Sheng, China
Patent: 55
Shanghai Shi, China
Patent: 49
Jiangsu Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 46