How many patents does
Inst. Of Hydrogeology And Environmental Geology, Chinese Academy Of Geological Sciences have?
patents
206
families
187
granted
19
applications
187
CN
206
Buy the report
The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Inst. Of Hydrogeology And Environmental Geology, Chinese Academy Of Geological Sciences
Top ten assignees appearing on patents
Inst. Of Hydrogeology And Environmental Geology, Chinese Academy Of Geological Sciences
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| device for manually and quickly collecting groundwater samples in well-less soft soil la… 🛈 | 2 | 2009 |
| concentric type flow regulator | 2 | 2014 |
| field enrichment device for volatile organic compounds in underground water | 2 | 2015 |
| inserting-type micro water retention accumulation regulating module | 2 | 2015 |
| interactive wet-deposition purification regulation and storage system | 2 | 2016 |
| underground water volatile organic compound preprocessing integrated device | 2 | 2015 |
| three-dimensional dynamic simulation test stand for regional underground water flow field | 2 | 2015 |
| integrated movement simulating platform and simulating and testing method for migration,… 🛈 | 2 | 2015 |
| underground water level dynamic simulation test method based on underground water dynami… 🛈 | 2 | 2015 |
| mineral composite water retaining agent and preparation method thereof | 2 | 2016 |