Search results for “Tube well” companies
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Key Players
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Innovation Intensity
With the analysis among 1,333 patents, we discovered top 480 key players by total patent application. China MCC 20 Group Co., Ltd., Camco International, China Petroleum & Chemical Corp. are dominant in this area. They take 4.20% of the total patent filing.
Shanghai Shi, China
Patent: 23
Louisiana, United States
Patent: 17
Beijing Shi, China
Patent: 16
Beijing Shi, China
Patent: 13
Shanghai Shi, China
Patent: 12
Shanghai Shi, China
Patent: 12
Hubei Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Texas, United States
Patent: 9
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
California, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 869 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Construction Eighth Engineering Division Corp. Ltd., Chinese Metallurgical Group Co., Ltd., China First Metallurgical Construction Co., Ltd. take 2.99% of patent filing during this period.
Shanghai Shi, China
Patent: 9
Anhui Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 7
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Hubei Sheng, China
Patent: 5
New Entrants
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Innovation in recent 5 years
With the analysis among related 869 patents in last 5 years, we discover 448 new entrants. MCC TianGong Group Corp. Ltd., Shanghai Baoye Group Co., Ltd., Beijing Municipal Construction Group Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 7
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Research Institutions
Order by:
Innovation Intensity
With the analysis among 159 patents, we discovered top 43 universities and scientific research institutions by total patent application. Southeast University, Henan Polytechnic University, Zhengzhou University are dominant in this area. They take 15.72% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Texas, United States
Patent: 2
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