Search results for “Reservoir water” companies
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Key Players
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Innovation Intensity
With the analysis among 1,922 patents, we discovered top 464 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Powerchina Guiyang Engineering Corp. Ltd. are dominant in this area. They take 8.84% of the total patent filing.
Beijing Shi, China
Patent: 70
Beijing Shi, China
Patent: 56
Guizhou Sheng, China
Patent: 44
Zhejiang Sheng, China
Patent: 26
Beijing Shi, China
Patent: 23
Fukuoka-ken, Japan
Patent: 22
Beijing Shi, China
Patent: 22
Tokyo-to, Japan
Patent: 21
Sichuan Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 20
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,499 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, China Petroleum & Chemical Corp., Southwest Petroleum University take 7.07% of patent filing during this period.
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Patent: 38
Beijing Shi, China
Patent: 34
Sichuan Sheng, China
Patent: 34
Beijing Shi, China
Patent: 32
Jiangsu Sheng, China
Patent: 26
Guizhou Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
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Patent: 19
Beijing Shi, China
Patent: 19
Hubei Sheng, China
Patent: 17
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,499 patents in last 5 years, we discover 400 new entrants. Nanjing Hydraulic Research Institute, Xi'an Maxtor Electronic Technology Co., Ltd., Powerchina Kunming Engineering Corp. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 11
Yunnan Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 8
Henan Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7
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Patent: 7
Research Institutions
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Innovation Intensity
With the analysis among 857 patents, we discovered top 137 universities and scientific research institutions by total patent application. Southwest Petroleum University, Hohai University, China Three Gorges University are dominant in this area. They take 16.22% of the total patent filing.
Sichuan Sheng, China
Patent: 49
Jiangsu Sheng, China
Patent: 40
Hubei Sheng, China
Patent: 31
Beijing Shi, China
Patent: 24
Hubei Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 10
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