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.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
Reactor Resources, L.L.C.
Texas, United States
Patent: 9
Exxon Research & Engineering Co.
United States
Patent: 8
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 7
BASF AB
Sweden
Patent: 3
Technical Testing Center of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 3
Suzhou Dongchen Linda Testing Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shengli Oilfield Testing and Evaluation Research Co., Ltd.
Shandong Sheng, China
Patent: 3
Baker Hughes, Inc.
Texas, United States
Patent: 3
TDK Corp.
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.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 5
Shengli Oilfield Testing and Evaluation Research Co., Ltd.
Shandong Sheng, China
Patent: 3
Reactor Resources, L.L.C.
Texas, United States
Patent: 3
Technical Testing Center of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 3
Xi'an Changqing Sci-Tech Engineering Co. Ltd.
Shaanxi Sheng, China
Patent: 2
Qingdao Juchuang Hongye Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Korea Institute of Ocean Science & Technology
South Korea
Patent: 2
Jiaxing Derong Electromechanical Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Nanjing Feijin Environmental Protection Technology Co., Ltd.
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.
Shengli Oilfield Testing and Evaluation Research Co., Ltd.
Shandong Sheng, China
Patent: 3
Technical Testing Center of China Petroleum & Chemical Corporation Shengli Oilfield Branch
Shandong Sheng, China
Patent: 3
Xi'an Changqing Sci-Tech Engineering Co. Ltd.
Shaanxi Sheng, China
Patent: 2
Qingdao Juchuang Hongye Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Korea Institute of Ocean Science & Technology
South Korea
Patent: 2
Jiaxing Derong Electromechanical Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Nanjing Feijin Environmental Protection Technology Co., Ltd.
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
Wuhan Ganwei Technology Co Ltd.
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 University
Guizhou Sheng, China
Patent: 4
Louisiana State University
Louisiana, United States
Patent: 3
Louisiana Tech University
Louisiana, United States
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Sun Yat-Sen University
Guangdong Sheng, China
Patent: 1
Central South University
Hunan Sheng, China
Patent: 1
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 1
Zhejiang University
Zhejiang Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
Tsinghua University
Beijing Shi, China
Patent: 1
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