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.
Zhejiang Sheng, China
Patent: 18
Texas, United States
Patent: 17
Pennsylvania, United States
Patent: 14
Hubei Sheng, China
Patent: 11
Texas, United States
Patent: 10
Shandong Sheng, China
Patent: 10
Illinois, United States
Patent: 8
Shanghai Shi, China
Patent: 7
Netherlands
Patent: 7
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.
Jiangsu Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
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 Sheng, China
Patent: 10
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Henan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
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Patent: 5
Jiangsu Sheng, China
Patent: 5
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.
Jiangsu Sheng, China
Patent: 33
Shandong Sheng, China
Patent: 25
Shanghai Shi, China
Patent: 17
Chongqing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
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