With the analysis among 42 patents, we discovered top 28 key players by total patent application. Baker Hughes, Inc., Saudi Arabian Oil Co., Schlumberger Technologies, Inc. are dominant in this area. They take 26.19% of the total patent filing.
Texas, United States
Patent: 5
New Jersey, United States
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Aberdeen City, United Kingdom
Patent: 2
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Saudi Arabian Oil Co., READ Cased Hole Ltd., GI (Tianjin) Automation Intelligent Equipment Co., Ltd. take 37.50% of patent filing during this period.
Aberdeen City, United Kingdom
Patent: 2
Tianjin Shi, China
Patent: 1
New Jersey, United States
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Dongying Depu Petroleum Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 12 new entrants. Saudi Arabian Oil Co., READ Cased Hole Ltd., Dongying Depu Petroleum Technology Co., Ltd. are the most active new entrants in this area.
Aberdeen City, United Kingdom
Patent: 2
Dongying Depu Petroleum Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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