How many patents does
Biogas Science Research Institute, Ministry Of Agriculture have?
patents
336
families
277
granted
58
applications
278
CN
335
WO
1
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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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Biogas Science Research Institute, Ministry Of Agriculture
Top ten assignees appearing on patents
2009
2018
Biogas Science Research Institute, Ministry Of Agriculture
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| domestic sewage purification system capable of realizing unpowered aeration | 2 | 2015 |
| fertilizer making agent and preparation method and application thereof | 2 | 2015 |
| method for producing volatile fatty acid (vfa) through facultative anaerobic fermentatio… 🛈 | 2 | 2014 |
| pretreatment method for producing butanol by fermentation of bagasse | 2 | 2014 |
| biogas tank airtightness testing device | 2 | 2014 |
| ethanol-tolerant zymomonas mobilis as well as preparation method and application thereof | 2 | 2015 |
| solid raw material biogas fermentation device | 2 | 2015 |
| preparation method of microbial inoculum for rapidly starting and efficiently running ki… 🛈 | 2 | 2015 |
| microbial agent for quick start and efficient operation of anaerobic digestion of kitche… 🛈 | 2 | 2015 |
| quick starting and efficient running method for anaerobic digestion of kitchen waste | 2 | 2015 |