With the analysis among 25 patents, we discovered top 26 key players by total patent application. Shimizu Corp., TAISEI Corp., BCEG Environmental Remediation Co., Ltd. are dominant in this area. They take 12.00% of the total patent filing.
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Luoyang Liming Testing Service Co., Ltd.
Henan Sheng, China
Patent: 1
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With the analysis among related 54 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Nanjing Institute of Soil Science, Chinese Academy of Sciences, Southeast University, Institute of Engineering Mechanics, China Seismological Bureau take 11.11% of patent filing during this period.
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Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sejong Special Self-Governing City, South Korea
Patent: 1
Yunnan New Soil Agricultural Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 48 new entrants. Institute of Engineering Mechanics, China Seismological Bureau, Lanzhou University of Technology, Southeast University are the most active new entrants in this area.
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Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 1
Sichuan Sheng, China
Patent: 1
Sejong Special Self-Governing City, South Korea
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
Hubei Sheng, China
Patent: 1
Ganzhou Nanye Survey and Design Co., Ltd.
Jiangxi Sheng, China
Patent: 1
With the analysis among 74 patents, we discovered top 34 universities and scientific research institutions by total patent application. Hohai University, Beijing Forestry University, Wuhan University are dominant in this area. They take 17.57% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1