Search results for “Casing wear” companies
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Key Players
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Innovation Intensity
With the analysis among 317 patents, we discovered top 156 key players by total patent application. Landmark Graphics Corp., Exogen, Inc., Superior Graphite Co. are dominant in this area. They take 33.44% of the total patent filing.
Landmark Graphics Corp.
Texas, United States
Patent: 88
Exogen, Inc.
New Jersey, United States
Patent: 10
Superior Graphite Co.
Illinois, United States
Patent: 8
Arnco Technology Trust Ltd.
Texas, United States
Patent: 5
Hansung Industrial Co., Ltd.
South Korea
Patent: 4
Cesmat Service Co, Inc.
United States
Patent: 4
Tesco Plc
Hertfordshire, United Kingdom
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 3
Safran Helicopter Engines SAS
France
Patent: 3
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 67 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Landmark Graphics Corp., Southwest Petroleum University, China Petroleum & Chemical Corp. take 19.40% of patent filing during this period.
Landmark Graphics Corp.
Texas, United States
Patent: 6
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Vallourec Oil & Gas France SAS
France
Patent: 3
Kuching International Ltd
Taiwan Province, China
Patent: 3
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 3
Green Technologies Corp.
Osaka-fu, Japan
Patent: 2
Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 2
Anhui Haoyuan Chemical Industry Group Co., Ltd.
Anhui Sheng, China
Patent: 2
Xi'an Maurer Petroleum Engineering Laboratory Co., ltd.
Shaanxi Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 67 patents in last 5 years, we discover 51 new entrants. China Petroleum & Chemical Corp., Vallourec Oil & Gas France SAS, Kuching International Ltd are the most active new entrants in this area.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Vallourec Oil & Gas France SAS
France
Patent: 3
Kuching International Ltd
Taiwan Province, China
Patent: 3
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 3
Green Technologies Corp.
Osaka-fu, Japan
Patent: 2
Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 2
Anhui Haoyuan Chemical Industry Group Co., Ltd.
Anhui Sheng, China
Patent: 2
Xi'an Maurer Petroleum Engineering Laboratory Co., ltd.
Shaanxi Sheng, China
Patent: 2
WIRELESS INSTRUMENTATION SYSTEMS AS
Norway
Patent: 2
CGN Power Co., Ltd.
Guangdong Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 26 patents, we discovered top 8 universities and scientific research institutions by total patent application. Southwest Petroleum University, China Petroleum University Beijing, Jilin University are dominant in this area. They take 53.85% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 9
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Jilin University
Jilin Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Yan'an University
Shaanxi Sheng, China
Patent: 1
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 1
Changsha Environmental Protection College
Hunan Sheng, China
Patent: 1
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