Search results for “Petroleum wastewater” companies
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Key Players
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Innovation Intensity
With the analysis among 38 patents, we discovered top 28 key players by total patent application. Chengdu Kesheng Petroleum Technology Co., Ltd., E-Tech Energy Technology Development Co., Ltd., Purestream Services LLC are dominant in this area. They take 23.68% of the total patent filing.
Chengdu Kesheng Petroleum Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
E-Tech Energy Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 3
Purestream Services LLC
Delaware, United States
Patent: 2
Yinchuan Ruihai Chen Technology Consulting Service Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Xi'an Nebula Network Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Jiangsu Huaputech Petroleum Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Anhui Sanlian Pump Industry Co. Ltd.
Anhui Sheng, China
Patent: 1
Qingdao Genyuan Biological Technology Group Co. Ltd.
Shandong Sheng, China
Patent: 1
Shandong Wanfuda Chemical Industry Co. Ltd.
Shandong Sheng, China
Patent: 1
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 36 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Chongqing University of Science and Technology, Xi'an Nebula Network Co., Ltd., Jiangsu Huaputech Petroleum Equipment Co., Ltd. take 22.22% of patent filing during this period.
Chongqing University of Science and Technology
Chongqing Shi, China
Patent: 4
Xi'an Nebula Network Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Jiangsu Huaputech Petroleum Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Yinchuan Ruihai Chen Technology Consulting Service Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Shengshi Huize Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Fujian Anguan Environmental Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shandong Sichuang Petroleum Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
Suzhou Dongdaren Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Qingdao Genyuan Biological Technology Group Co. Ltd.
Shandong Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 36 patents in last 5 years, we discover 25 new entrants. Chongqing University of Science and Technology, Xi'an Nebula Network Co., Ltd., Jiangsu Huaputech Petroleum Equipment Co., Ltd. are the most active new entrants in this area.
Chongqing University of Science and Technology
Chongqing Shi, China
Patent: 4
Xi'an Nebula Network Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Jiangsu Huaputech Petroleum Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Yinchuan Ruihai Chen Technology Consulting Service Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Shengshi Huize Technology (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Fujian Anguan Environmental Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Shandong Sichuang Petroleum Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
Suzhou Dongdaren Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Qingdao Genyuan Biological Technology Group Co. Ltd.
Shandong Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 19 patents, we discovered top 11 universities and scientific research institutions by total patent application. Southwest Petroleum University, Shandong University, Tsinghua University are dominant in this area. They take 36.84% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
Shandong University
Shandong Sheng, China
Patent: 1
Tsinghua University
Beijing Shi, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Bohai University
Liaoning Sheng, China
Patent: 1
Chongqing Technology & Business University
Chongqing Shi, China
Patent: 1
Qingdao Agriculture University
Shandong Sheng, China
Patent: 1
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 1
Nankai University
Tianjin Shi, China
Patent: 1
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