Search results for “Permeation grouting” companies
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Key Players
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Innovation Intensity
With the analysis among 56 patents, we discovered top 47 key players by total patent application. Geotech Engineering Co. Ltd., Denka Corp., China Sinogy Electric Engineering Co., Ltd. are dominant in this area. They take 16.07% of the total patent filing.
South Korea
Patent: 3
New York, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
South Korea
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Japan
Patent: 2
Tianjin Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
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 61 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Shandong University, Sun Yat-Sen University, Kunming University of Science & Technology take 21.31% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 61 patents in last 5 years, we discover 41 new entrants. Sun Yat-Sen University, Zhengzhou University, Hohai University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 55 patents, we discovered top 19 universities and scientific research institutions by total patent application. Shandong University, China University of Mining & Technology, Kunming University of Science & Technology are dominant in this area. They take 43.64% of the total patent filing.
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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