Search results for “Rock pressure” companies
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Key Players
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Innovation Intensity
With the analysis among 353 patents, we discovered top 218 key players by total patent application. PetroChina Co., Ltd., China Railway Siyuan Survey & Design Group Co., Ltd., Tiandi Science & Technology Co., Ltd. are dominant in this area. They take 6.52% of the total patent filing.
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Delaware, United States
Patent: 7
Austria
Patent: 6
Henan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
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 362 patents applied in the last 5 years. We discover 214 most active companies in this area. The fast-growing China University of Mining & Technology, Shandong University of Science & Technology, Chang'an University take 10.77% of patent filing during this period.
Jiangsu Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 8
Shanxi Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Henan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
New Entrants
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Innovation in recent 5 years
With the analysis among related 362 patents in last 5 years, we discover 177 new entrants. Xi'an University of Science & Technology, Tiandi Science & Technology Co., Ltd., Yellow River Reconnaissance Planning & Design Co. Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Henan Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
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Patent: 5
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 454 patents, we discovered top 72 universities and scientific research institutions by total patent application. China University of Mining & Technology, Shandong University of Science & Technology, Anhui University of Science & Technology are dominant in this area. They take 16.52% of the total patent filing.
Jiangsu Sheng, China
Patent: 34
Shandong Sheng, China
Patent: 25
Anhui Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 12
Shanxi Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 8
Hunan Sheng, China
Patent: 7
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