Search results for “Desander” companies
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Key Players
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Innovation Intensity
With the analysis among 441 patents, we discovered top 319 key players by total patent application. China National Petroleum Corp., PetroChina Co., Ltd., Zhengzhou Huizhifeng Technology Co., Ltd. are dominant in this area. They take 8.16% of the total patent filing.
China National Petroleum Corp.
Beijing Shi, China
Patent: 15
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 11
Zhengzhou Huizhifeng Technology Co., Ltd.
Henan Sheng, China
Patent: 10
China Petroleum Engineering & Construction Corp.
Beijing Shi, China
Patent: 8
FMC Separation Systems BV
Gelderland, Netherlands
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 6
Chongqing Unconventional Oil and Gas Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 5
Jianhu County Jielin Petrochemical Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 4
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 314 patents applied in the last 5 years. We discover 215 most active companies in this area. The fast-growing China National Petroleum Corp., Southwest Petroleum University, Zhengzhou Huizhifeng Technology Co., Ltd. take 10.51% of patent filing during this period.
China National Petroleum Corp.
Beijing Shi, China
Patent: 12
Southwest Petroleum University
Sichuan Sheng, China
Patent: 11
Zhengzhou Huizhifeng Technology Co., Ltd.
Henan Sheng, China
Patent: 10
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 6
China Petroleum Engineering & Construction Corp.
Beijing Shi, China
Patent: 6
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
Chongqing Unconventional Oil and Gas Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 5
Jianhu County Jielin Petrochemical Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Luzhou Chuanyou Drilling & Production Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 4
Jianhu Zhongheng Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 314 patents in last 5 years, we discover 193 new entrants. Southwest Petroleum University, Zhengzhou Huizhifeng Technology Co., Ltd., Sinopec Petroleum Engineering Technology Service Co. Ltd. are the most active new entrants in this area.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 11
Zhengzhou Huizhifeng Technology Co., Ltd.
Henan Sheng, China
Patent: 10
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 6
Chongqing Unconventional Oil and Gas Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 5
Jianhu County Jielin Petrochemical Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Luzhou Chuanyou Drilling & Production Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 4
Jianhu Zhongheng Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 4
SINOPEC OILFIELD SERVICE SHENGLI CORPORATION
Shandong Sheng, China
Patent: 4
Qingdao One Sany Oil and Gas Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Anhui Ruihao Energy Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 51 patents, we discovered top 14 universities and scientific research institutions by total patent application. Southwest Petroleum University, Northeast Petroleum University, Xi'an Shiyou University are dominant in this area. They take 37.25% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 11
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 4
Xi'an Shiyou University
Shaanxi Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Chongqing University
Chongqing Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Zhejiang University
Zhejiang Sheng, China
Patent: 1
Yangtze University
Hubei Sheng, China
Patent: 1
Dalian University
Liaoning Sheng, China
Patent: 1
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