Search results for “Vitrinite reflectance” companies
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Key Players
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Innovation Intensity
With the analysis among 114 patents, we discovered top 54 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., NIPPON STEEL CORP. are dominant in this area. They take 28.95% of the total patent filing.
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 8
Saudi Arabia
Patent: 6
Liaoning Sheng, China
Patent: 6
Pennsylvania, United States
Patent: 6
Henan Sheng, China
Patent: 5
Texas, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Shanxi Sheng, China
Patent: 3
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 63 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., PetroChina Co., Ltd., Sinopec Exploration & Production Research Institute take 34.92% of patent filing during this period.
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 2
Saudi Arabia
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 63 patents in last 5 years, we discover 33 new entrants. Sinopec Exploration & Production Research Institute, Shaanxi Yanchang Petroleum (Group) Co., Ltd. Research Institute, Guangxi Zhuang Autonomous Region Academy of Environmental Protection Sciences are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 2
Delhi, India
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 45 patents, we discovered top 15 universities and scientific research institutions by total patent application. China Petroleum University Beijing, China University of Petroleum (East China), Chengdu University of Technology are dominant in this area. They take 48.89% of the total patent filing.
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Research Institute of Uranium Geology
China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Texas, United States
Patent: 1
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