With the analysis among 46 patents, we discovered top 9 key players by total patent application. Agilent Technologies, Inc., Ciba Corning Diagnostics Corp., John Crane-Houdaille, Inc. are dominant in this area. They take 60.87% of the total patent filing.
Beijing Shi, China
Patent: 12
Massachusetts, United States
Patent: 8
Louisiana, United States
Patent: 8
New Jersey, United States
Patent: 6
CENTRE COUNTY, France
Patent: 2
New York, United States
Patent: 2
Hampshire, United Kingdom
Patent: 1
Oklahoma, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 6 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Hydrogeological and Environmental Geological Survey Center of China Geological Survey, Chongqing University of Technology, Hangzhou Jingshu New Materials Co., Ltd. take 50.00% of patent filing during this period.
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Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 6 new entrants. Hydrogeological and Environmental Geological Survey Center of China Geological Survey, Chongqing University of Technology, Hangzhou Jingshu New Materials Co., Ltd. are the most active new entrants in this area.
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Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 23 patents, we discovered top 13 universities and scientific research institutions by total patent application. University of Rennes, China Jiliang University, Shandong Normal University are dominant in this area. They take 56.52% of the total patent filing.
Bretagne, France
Patent: 5
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Oklahoma, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
South Dakota, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1