With the analysis among 7,823 patents, we discovered top 482 key players by total patent application. ZEON Corp., Resonac Corp., ExxonMobil Chemical Patents, Inc. are dominant in this area. They take 7.02% of the total patent filing.
Tokyo-to, Japan
Patent: 213
Tokyo-to, Japan
Patent: 172
Michigan, United States
Patent: 136
Beijing Shi, China
Patent: 134
Delaware, United States
Patent: 126
Tokyo-to, Japan
Patent: 125
Ohio, United States
Patent: 105
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 3
Sichuan Sheng, China
Patent: 1
With the analysis among related 902 patents applied in the last 5 years. We discover 421 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Shanghai Petrochemical Co., Ltd., Maruzen Petrochemical Co., Ltd. take 11.64% of patent filing during this period.
Beijing Shi, China
Patent: 54
Shanghai Shi, China
Patent: 31
Hokkaido, Japan
Patent: 20
Kyoto-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Texas, United States
Patent: 11
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Texas, United States
Patent: 11
With the analysis among related 902 patents in last 5 years, we discover 281 new entrants. Halliburton Energy Services, Inc., Shanghai Sinochem Technology Co., Ltd., TPC Group LLC are the most active new entrants in this area.
Texas, United States
Patent: 11
Shanghai Shi, China
Patent: 11
Texas, United States
Patent: 11
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Arizona, United States
Patent: 6
Illinois, United States
Patent: 5
With the analysis among 482 patents, we discovered top 87 universities and scientific research institutions by total patent application. Tianjin University, Henan University of Science & Technology, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 18.46% of the total patent filing.
Tianjin Shi, China
Patent: 18
Henan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Liaoning Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6