Search results for “Mud tank” companies
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Key Players
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Innovation Intensity
With the analysis among 636 patents, we discovered top 444 key players by total patent application. DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd., Samsung Heavy Industries Co., Ltd., China National Petroleum Corp. are dominant in this area. They take 11.16% of the total patent filing.
South Korea
Patent: 29
Gyeonggi-do, South Korea
Patent: 23
Beijing Shi, China
Patent: 19
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 17
Shandong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Xinjiang Uygur Zizhiqu, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Startups & Unicorns
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Innovation Intensity
With the analysis among 11 patents, we discovered top 2 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 372 patents applied in the last 5 years. We discover 309 most active companies in this area. The fast-growing Sinopec Petroleum Engineering Technology Service Co. Ltd., SINOPEC OILFIELD SERVICE SHENGLI CORPORATION, China National Petroleum Corp. take 8.87% of patent filing during this period.
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 14
Shandong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zuid-Holland, Netherlands
Patent: 5
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Patent: 5
Gyeonggi-do, South Korea
Patent: 5
Hubei Sheng, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 372 patents in last 5 years, we discover 283 new entrants. SINOPEC OILFIELD SERVICE SHENGLI CORPORATION, Sinopec Shengli Petroleum Engineering Co., Ltd. Drilling Technology Research Institute, Guangzhou Marine Geological Survey are the most active new entrants in this area.
Shandong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 6
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Patent: 5
Hubei Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
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Patent: 4
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Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 92 patents, we discovered top 34 universities and scientific research institutions by total patent application. Southwest Petroleum University, Yangtze University, Central South University are dominant in this area. They take 21.74% of the total patent filing.
Sichuan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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