Search results for “Relative permeability” companies
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Key Players
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Innovation Intensity
With the analysis among 2,182 patents, we discovered top 470 key players by total patent application. Halliburton Energy Services, Inc., Landmark Graphics Corp., Baker Hughes, Inc. are dominant in this area. They take 11.96% of the total patent filing.
Texas, United States
Patent: 175
Texas, United States
Patent: 45
Texas, United States
Patent: 41
Beijing Shi, China
Patent: 38
Beijing Shi, China
Patent: 33
Bayern, Germany
Patent: 32
Miyagi-ken, Japan
Patent: 32
Baden-Württemberg, Germany
Patent: 31
Osaka-fu, Japan
Patent: 30
Saudi Arabia
Patent: 25
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
DigiM Solution LLC
Massachusetts, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 287 patents applied in the last 5 years. We discover 174 most active companies in this area. The fast-growing Southwest Petroleum University, PetroChina Co., Ltd., China University of Petroleum (East China) take 17.42% of patent filing during this period.
Sichuan Sheng, China
Patent: 24
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 9
Hubei Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6
Saudi Arabia
Patent: 6
New Entrants
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Innovation in recent 5 years
With the analysis among related 287 patents in last 5 years, we discover 112 new entrants. Qingdao Changsheng Ridian Design and Research Institute Co., Ltd., 3M Innovative Properties Co., Qingdao New Energy Solutions, Inc. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Minnesota, United States
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 387 patents, we discovered top 95 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 22.48% of the total patent filing.
Sichuan Sheng, China
Patent: 38
Shandong Sheng, China
Patent: 25
Beijing Shi, China
Patent: 17
Hubei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Miyagi-ken, Japan
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
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