With the analysis among 4,861 patents, we discovered top 471 key players by total patent application. Shell Internationale Research Maatschappij BV, Exxon Research & Engineering Co., United Color Manufacturing, Inc. are dominant in this area. They take 4.01% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 68
Pennsylvania, United States
Patent: 62
Beijing Shi, China
Patent: 56
Pennsylvania, United States
Patent: 47
Illinois, United States
Patent: 44
Tokyo-to, Japan
Patent: 40
Beijing Shi, China
Patent: 35
With the analysis among 13 patents, we discovered top 5 start-ups by total patent application. K2 Technical LLC, Biomicrogels UK Ltd., Validere Technologies, Inc. are active in this area.
Aust-Agder, Norway
Patent: 2
SOMERSET, United Kingdom
Patent: 1
With the analysis among related 1,173 patents applied in the last 5 years. We discover 304 most active companies in this area. The fast-growing Saudi Arabian Oil Co., China Petroleum & Chemical Corp., RES Polyflow LLC take 3.84% of patent filing during this period.
Beijing Shi, China
Patent: 14
Utah, United States
Patent: 12
New Jersey, United States
Patent: 11
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Ningxia Huizi Zizhiqu, China
Patent: 7
Hunan Sheng, China
Patent: 6
With the analysis among related 1,173 patents in last 5 years, we discover 244 new entrants. DeltaValve LLC, BASF Corp., Liaoning Amco Lubrication Technology Co., Ltd. are the most active new entrants in this area.
Utah, United States
Patent: 12
New Jersey, United States
Patent: 11
Liaoning Sheng, China
Patent: 8
Ningxia Huizi Zizhiqu, China
Patent: 7
California, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Dalian Beigang Petroleum Instrument Co., Ltd.
Liaoning Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 1,463 patents, we discovered top 117 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Ufa State Petroleum Technological University, National Aviation University are dominant in this area. They take 6.43% of the total patent filing.
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 8