How many patents does
Guangdong Institute Of Eco-Environment And Soil Sciences have?
patents
299
families
206
granted
86
applications
213
CN
274
US
13
WO
6
JP
6
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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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Guangdong Institute Of Eco-Environment And Soil Sciences
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Guangdong Institute Of Eco-Environment And Soil Sciences
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| selenium-doped nano silica sol used for producing selenium-enriched rice and capable of … 🛈 | 6 | 2013 |
| foliage blocking agent capable of accurately regulating and controlling rice cadmium abs… 🛈 | 6 | 2016 |
| iron-based bio-char material, preparation process thereof, and application thereof in so… 🛈 | 6 | 2014 |
| method and device for simultaneously achieving in-situ reduction of sediment and microbi… 🛈 | 5 | 2009 |
| method for recycling lead from lead-containing cathode-ray tube glass in discarded elect… 🛈 | 5 | 2012 |
| composite foliage si fertilizer for lowering contents of heavy metals and nitrate in veg… 🛈 | 5 | 2010 |
| microbiological fuel cell pile | 3 | 2008 |
| technology for preparing biochar through organic wastes | 2 | 2014 |
| lead ion visual detection method and detection kit | 2 | 2015 |
| 17beta-estradiol visualization detection method based on dna nano-structure, and 17beta-… 🛈 | 2 | 2015 |