Search results for “Carbonate rock” companies
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Key Players
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Innovation Intensity
With the analysis among 1,298 patents, we discovered top 212 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Saudi Arabian Oil Co. are dominant in this area. They take 45.22% of the total patent filing.
Beijing Shi, China
Patent: 262
Beijing Shi, China
Patent: 252
Saudi Arabia
Patent: 72
Xinjiang Uygur Zizhiqu, China
Patent: 49
Beijing Shi, China
Patent: 40
Beijing Shi, China
Patent: 37
ZURICH, Switzerland
Patent: 34
Jiangsu Sheng, China
Patent: 26
Sweden
Patent: 25
Zuid-Holland, Netherlands
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.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 934 patents applied in the last 5 years. We discover 182 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., Southwest Petroleum University take 45.29% of patent filing during this period.
Beijing Shi, China
Patent: 164
Beijing Shi, China
Patent: 161
Sichuan Sheng, China
Patent: 98
Xinjiang Uygur Zizhiqu, China
Patent: 48
Beijing Shi, China
Patent: 43
Saudi Arabia
Patent: 37
Beijing Shi, China
Patent: 30
Shandong Sheng, China
Patent: 29
Sichuan Sheng, China
Patent: 27
Beijing Shi, China
Patent: 24
New Entrants
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Innovation in recent 5 years
With the analysis among related 934 patents in last 5 years, we discover 119 new entrants. China University of Geosciences, thyssenkrupp AG, thyssenkrupp Industrial Solutions AG are the most active new entrants in this area.
Beijing Shi, China
Patent: 24
Nordrhein-Westfalen, Germany
Patent: 22
Nordrhein-Westfalen, Germany
Patent: 12
Sinopec Southwest Oil & Gas Co
Sichuan Sheng, China
Patent: 12
Texas, United States
Patent: 6
Goiás, Brazil
Patent: 6
Tianjin Shi, China
Patent: 5
Chongqing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
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Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 699 patents, we discovered top 64 universities and scientific research institutions by total patent application. Southwest Petroleum University, China Petroleum University Beijing, China University of Petroleum (East China) are dominant in this area. They take 38.91% of the total patent filing.
Sichuan Sheng, China
Patent: 130
Beijing Shi, China
Patent: 53
Shandong Sheng, China
Patent: 47
Sichuan Sheng, China
Patent: 31
Beijing Shi, China
Patent: 24
Hubei Sheng, China
Patent: 21
Beijing Shi, China
Patent: 15
Hubei Sheng, China
Patent: 14
Saudi Arabia
Patent: 13
Guizhou Sheng, China
Patent: 10
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