With the analysis among 5,835 patents, we discovered top 480 key players by total patent application. Exxon Chemical Co., Chevron Oronite Technology BV, Exxon Research & Engineering Co. are dominant in this area. They take 14.09% of the total patent filing.
Illinois, United States
Patent: 347
Zuid-Holland, Netherlands
Patent: 252
Ohio, United States
Patent: 146
Tokyo-to, Japan
Patent: 119
Zuid-Holland, Netherlands
Patent: 76
Tokyo-to, Japan
Patent: 66
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 1,150 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Exxon Research & Engineering Co., Lanzhou Institute of Chemical Physics, Infineum International Ltd. take 6.61% of patent filing during this period.
Gansu Sheng, China
Patent: 23
Beijing Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 12
Hebei Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 11
With the analysis among related 1,150 patents in last 5 years, we discover 413 new entrants. Jiangsu Yisa Biotechnology Co., Ltd., KYB Corp., Hebei Tongyuan Environmental Protection Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Hebei Sheng, China
Patent: 12
Anyang Yutai New Material Co., Ltd.
Henan Sheng, China
Patent: 9
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Patent: 8
Hebei Sheng, China
Patent: 8
Jiangxi Kelada Two way Chemical Co., Ltd
Jiangxi Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Philip Morris Products SA
Jiangxi Sheng, China
Patent: 7
With the analysis among 518 patents, we discovered top 136 universities and scientific research institutions by total patent application. Lanzhou Institute of Chemical Physics, Sinopec Research Institute of Petroleum Processing, Dongguan University of Technology are dominant in this area. They take 17.95% of the total patent filing.
Gansu Sheng, China
Patent: 36
Beijing Shi, China
Patent: 27
Guangdong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Pennsylvania, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6