Search results for “Subsurface flow” companies
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Key Players
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Innovation Intensity
With the analysis among 677 patents, we discovered top 446 key players by total patent application. Powerchina Huadong Engineering Corp. Ltd., Halliburton Energy Services, Inc., Chevron, Inc. are dominant in this area. They take 7.24% of the total patent filing.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 18
Halliburton Energy Services, Inc.
Texas, United States
Patent: 17
Chevron, Inc.
Pennsylvania, United States
Patent: 14
Wuhan Zhongke Aquatic Environment Engineering Co. Ltd.
Hubei Sheng, China
Patent: 11
Dynamic Production, Inc.
Texas, United States
Patent: 10
Shandong Academy of Environmental Sciences Environmental Engineering Co., Ltd.
Shandong Sheng, China
Patent: 10
Abbott Laboratories
Illinois, United States
Patent: 8
Shanghai Investigation, Design & Research Institute
Shanghai Shi, China
Patent: 7
Logined BV
Netherlands
Patent: 7
Beijing Enterprises Water Group (China) Investment Ltd.
Beijing Shi, China
Patent: 6
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 792 patents applied in the last 5 years. We discover 493 most active companies in this area. The fast-growing Hohai University, Powerchina Huadong Engineering Corp. Ltd., Shandong Academy of Environmental Sciences Environmental Engineering Co., Ltd. take 6.57% of patent filing during this period.
Hohai University
Jiangsu Sheng, China
Patent: 26
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 16
Shandong Academy of Environmental Sciences Environmental Engineering Co., Ltd.
Shandong Sheng, China
Patent: 10
Shandong University
Shandong Sheng, China
Patent: 9
Wuhan Zhongke Aquatic Environment Engineering Co. Ltd.
Hubei Sheng, China
Patent: 9
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 6
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 6
Zhejiang University
Zhejiang Sheng, China
Patent: 6
Beijing Enterprises Water Group (China) Investment Ltd.
Beijing Shi, China
Patent: 6
Tianjin University
Tianjin Shi, China
Patent: 6
New Entrants
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Innovation in recent 5 years
With the analysis among related 792 patents in last 5 years, we discover 440 new entrants. Shandong Academy of Environmental Sciences Environmental Engineering Co., Ltd., Research Center For Eco-Environmental Sciences, Beijing Enterprises Water Group (China) Investment Ltd. are the most active new entrants in this area.
Shandong Academy of Environmental Sciences Environmental Engineering Co., Ltd.
Shandong Sheng, China
Patent: 10
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 6
Beijing Enterprises Water Group (China) Investment Ltd.
Beijing Shi, China
Patent: 6
Taizhou University
Zhejiang Sheng, China
Patent: 6
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 6
Henan Zhengda Environmental Technology Consulting Engineering
Henan Sheng, China
Patent: 5
Beijing Yuanchao Ecological Construction Co., Ltd.
Beijing Shi, China
Patent: 5
Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences
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Patent: 5
Suzhou Gold Mantis Landscaping Landscape Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Hunan Pioneer Yanghu Reclaimed Water Co Ltd.
Hunan Sheng, China
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 537 patents, we discovered top 130 universities and scientific research institutions by total patent application. Hohai University, Shandong University, Tongji University are dominant in this area. They take 13.97% of the total patent filing.
Hohai University
Jiangsu Sheng, China
Patent: 33
Shandong University
Shandong Sheng, China
Patent: 25
Tongji University
Shanghai Shi, China
Patent: 17
Chongqing University
Chongqing Shi, China
Patent: 12
Donghua University
Shanghai Shi, China
Patent: 11
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 11
Tianjin University
Tianjin Shi, China
Patent: 10
Beijing Forestry University
Beijing Shi, China
Patent: 9
Southeast University
Jiangsu Sheng, China
Patent: 9
Fudan University
Shanghai Shi, China
Patent: 8
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