Search results for “Casing string” companies
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Key Players
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Innovation Intensity
With the analysis among 4,786 patents, we discovered top 486 key players by total patent application. Halliburton Energy Services, Inc., Weatherford Technology Holdings LLC, Baker Hughes, Inc. are dominant in this area. They take 27.77% of the total patent filing.
Texas, United States
Patent: 981
Texas, United States
Patent: 227
Texas, United States
Patent: 121
Zuid-Holland, Netherlands
Patent: 106
New Jersey, United States
Patent: 84
Beijing Shi, China
Patent: 83
Texas, United States
Patent: 65
Texas, United States
Patent: 62
Texas, United States
Patent: 59
Alberta, Canada
Patent: 55
Startups & Unicorns
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Innovation Intensity
With the analysis among 24 patents, we discovered top 6 start-ups by total patent application. M-I LLC, Vault Pressure Control LLC, Innovex Downhole Solutions, Inc. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 953 patents applied in the last 5 years. We discover 188 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., China National Petroleum Corp., Saudi Arabian Oil Co. take 20.57% of patent filing during this period.
Texas, United States
Patent: 135
Beijing Shi, China
Patent: 36
Saudi Arabia
Patent: 25
Aberdeen City, United Kingdom
Patent: 19
Texas, United States
Patent: 14
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 13
Alberta, Canada
Patent: 12
Texas, United States
Patent: 10
New Entrants
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Innovation in recent 5 years
With the analysis among related 953 patents in last 5 years, we discover 117 new entrants. NIPPON STEEL CORP., Vallourec Oil & Gas France SAS, CNOOC Energy Technology & Services Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 10
France
Patent: 9
Beijing Shi, China
Patent: 9
Texas, United States
Patent: 8
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Patent: 7
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 410 patents, we discovered top 26 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), Tyumen State Oil & Gas University are dominant in this area. They take 18.29% of the total patent filing.
Sichuan Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 8
Russia
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 4
Ukraine
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
AGH University of Science & Technology
Poland
Patent: 2
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