Search results for “Hydrogen sulfide test” companies
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Key Players
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Innovation Intensity
With the analysis among 175 patents, we discovered top 128 key players by total patent application. China Petroleum & Chemical Corp., Reactor Resources, L.L.C., Exxon Research & Engineering Co. are dominant in this area. They take 16.00% of the total patent filing.
Beijing Shi, China
Patent: 11
Texas, United States
Patent: 9
United States
Patent: 8
Beijing Shi, China
Patent: 7
Sweden
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Texas, United States
Patent: 3
Tokyo-to, Japan
Patent: 2
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 148 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., PetroChina Co., Ltd., Shengli Oilfield Testing and Evaluation Research Co., Ltd. take 9.46% of patent filing during this period.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 3
Texas, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
South Korea
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 148 patents in last 5 years, we discover 120 new entrants. Shengli Oilfield Testing and Evaluation Research Co., Ltd., Technical Testing Center of China Petroleum & Chemical Corporation Shengli Oilfield Branch, Xi'an Changqing Sci-Tech Engineering Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
South Korea
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chengdu Namagnesium Chemical Co., Ltd.
Sichuan Sheng, China
Patent: 2
Sichuan Mingjian Zhiyuan Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 58 patents, we discovered top 32 universities and scientific research institutions by total patent application. Guizhou University, Louisiana State University, Louisiana Tech University are dominant in this area. They take 18.97% of the total patent filing.
Guizhou Sheng, China
Patent: 4
Louisiana, United States
Patent: 3
Louisiana, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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