Search results for “Rock mass classification” companies
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Key Players
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Innovation Intensity
With the analysis among 31 patents, we discovered top 35 key players by total patent application. Yellow River Reconnaissance Planning & Design Co. Ltd., Tosoh Corp., Shimizu Corp. are dominant in this area. They take 19.35% of the total patent filing.
Henan Sheng, China
Patent: 4
Tokyo-to, Japan
Patent: 1
Tokyo-to, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Tokyo-to, Japan
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Xinhua Hydropower Co., Ltd.
Beijing Shi, China
Patent: 1
Alberta, Canada
Patent: 1
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 21 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Yellow River Reconnaissance Planning & Design Co. Ltd., Changsha Mine Research Institute Co., Ltd., Powerchina Chengdu Engineering Corp. Ltd. take 23.81% of patent filing during this period.
Henan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 21 patents in last 5 years, we discover 20 new entrants. Changsha Mine Research Institute Co., Ltd., Powerchina Chengdu Engineering Corp. Ltd., China Railway 19th Bureau Group Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Hunan Sheng, China
Patent: 1
South Korea
Patent: 1
Guizhou Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 17 patents, we discovered top 11 universities and scientific research institutions by total patent application. Wuhan University, Shandong University, Tongji University are dominant in this area. They take 23.53% of the total patent filing.
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hebei Sheng, China
Patent: 1
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