Search results for “Blowout preventer” companies
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Key Players
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Innovation Intensity
With the analysis among 7,256 patents, we discovered top 490 key players by total patent application. Hydril USA Manufacturing LLC, PetroChina Co., Ltd., China National Petroleum Corp. are dominant in this area. They take 10.92% of the total patent filing.
Hydril USA Manufacturing LLC
Texas, United States
Patent: 298
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 254
China National Petroleum Corp.
Beijing Shi, China
Patent: 240
Hydril USA Distribution LLC
United States
Patent: 217
Cameron International Corp.
Texas, United States
Patent: 202
Hydril Co.
Texas, United States
Patent: 179
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 171
Cameron Iron Works, Inc.
Texas, United States
Patent: 120
Transocean Innovation Labs Ltd.
Cayman Islands
Patent: 107
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 93
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 65 patents, we discovered top 7 start-ups by total patent application. Kinetic Pressure Control Ltd., NXL Technologies, Inc., Ranger Energy Services LLC are active in this area.
STARTUP
Kinetic Pressure Control Ltd.
Texas, United States
Patent: 54
STARTUP
NXL Technologies, Inc.
Alberta, Canada
Patent: 4
STARTUP
Ranger Energy Services LLC
Texas, United States
Patent: 2
STARTUP
ADS Services LLC
Texas, United States
Patent: 2
STARTUP
Bay Worx Laboratories LLC
Texas, United States
Patent: 1
STARTUP
Vault Pressure Control LLC
Texas, United States
Patent: 1
STARTUP
Dutch, Inc.
Louisiana, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,465 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China National Petroleum Corp., PetroChina Co., Ltd., China Petroleum & Chemical Corp. take 12.62% of patent filing during this period.
China National Petroleum Corp.
Beijing Shi, China
Patent: 139
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 96
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 76
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 57
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 55
Southwest Petroleum University
Sichuan Sheng, China
Patent: 46
STARTUP
Kinetic Pressure Control Ltd.
Texas, United States
Patent: 33
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 33
SINOPEC OILFIELD SERVICE SHENGLI CORPORATION
Shandong Sheng, China
Patent: 24
Baoji Saifu Petroleum Machinery Co., Ltd.
Shaanxi Sheng, China
Patent: 21
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 2,465 patents in last 5 years, we discover 314 new entrants. Diamond Deep Sea Energy Technology R&D (Shanghai) Co., Ltd., Baker Hughes Oilfield Operations LLC, Jiangsu Sanyi Petroleum Equipment Co., Ltd. are the most active new entrants in this area.
Diamond Deep Sea Energy Technology R&D (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 19
Baker Hughes Oilfield Operations LLC
Texas, United States
Patent: 15
Jiangsu Sanyi Petroleum Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Abu Dhabi National Oil Co.
United Arab Emirates
Patent: 13
Huai'an Jingshen Drilling Tools Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Hughes Tool Co LLC
United States
Patent: 9
Dongying Yuanjie Petroleum Machinery Co., Ltd.
Shandong Sheng, China
Patent: 9
Institute of Exploration Technology, Chinese Academy of Geological Sciences
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Patent: 9
Paige Underwater Technology (Guangzhou) Co., Ltd.
Guangdong Sheng, China
Patent: 8
Dalian Lianli Ocean Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 8
Research Institutions
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Innovation Intensity
With the analysis among 419 patents, we discovered top 49 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), China Petroleum University Beijing are dominant in this area. They take 41.05% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 94
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 40
China Petroleum University Beijing
Beijing Shi, China
Patent: 13
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 9
Henan Polytechnic University
Henan Sheng, China
Patent: 8
Yangtze University
Hubei Sheng, China
Patent: 6
Tyumen State Oil & Gas University
Russia
Patent: 5
Xi'an Shiyou University
Shaanxi Sheng, China
Patent: 4
Qingdao University of Technology
Shandong Sheng, China
Patent: 4
Daqing Petroleum Institute
China
Patent: 4
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