With the analysis among 1,843 patents, we discovered top 476 key players by total patent application. China Petroleum & Chemical Corp., Guangxi Huana New Material Technology Co., Ltd., Continental Reifen Deutschland GmbH are dominant in this area. They take 3.15% of the total patent filing.
Beijing Shi, China
Patent: 29
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Shandong Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
Chiba-ken, Japan
Patent: 9
Nei Mongol Zizhiqu, China
Patent: 9
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. H Quest Vanguard , Inc., Sensorview Co., Ltd., Shanghai Mifang Electronic Technology Co. Ltd. are active in this area.
Pennsylvania, United States
Patent: 3
Gyeonggi-do, South Korea
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,153 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Research Institute of Petroleum Processing, Songshan Lake Materials Laboratory take 2.46% of patent filing during this period.
Beijing Shi, China
Patent: 26
Beijing Shi, China
Patent: 14
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Patent: 13
Sichuan Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 11
Hunan Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 10
With the analysis among related 2,153 patents in last 5 years, we discover 447 new entrants. Songshan Lake Materials Laboratory, North Eastern University, Shandong Qiyuan Nanotechnology Co., Ltd. are the most active new entrants in this area.
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Patent: 13
Liaoning Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
Chiba-ken, Japan
Patent: 9
Nei Mongol Zizhiqu, China
Patent: 9
Fujian Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
With the analysis among 872 patents, we discovered top 246 universities and scientific research institutions by total patent application. Zhejiang University, Sinopec Research Institute of Petroleum Processing, Sichuan University of Science & Engineering are dominant in this area. They take 6.08% of the total patent filing.
Zhejiang Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 14
Heilongjiang Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Liaoning Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Henan Sheng, China
Patent: 9