How many patents does
Nanjing Institute Of Geography & Limnology have?
patents
252
families
174
granted
83
applications
169
CN
252
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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
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Nanjing Institute Of Geography & Limnology
Top ten assignees appearing on patents
2009
2018
Nanjing Institute Of Geography & Limnology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| aquatic plant grease-cellulose acetate composite semipermeable membrane type bionic pass… 🛈 | 3 | 2012 |
| preparation method and applications of synchronous nitrogen and phosphorus absorption ag… 🛈 | 2 | 2013 |
| method for quickly drying blue-green algae | 2 | 2010 |
| dredged sediment based plant adaptability matrix and ecological restoration method of ba… 🛈 | 2 | 2011 |
| floating type soft barricading used for lake water protection area | 2 | 2011 |
| antiscour ecological trench for interception of phosphorus loss | 2 | 2011 |
| method for preventing algae from being transported by using automatic positioning rubber… 🛈 | 2 | 2011 |
| method for restoring large water-body breeding-base aquatic vegetation | 2 | 2011 |
| slicer for gel fixed film and two-dimensional slicing method thereof | 2 | 2011 |
| gravity geotextile pipe mud grouting device | 2 | 2011 |