How many patents does
Henan University Of Animal Husbandry And Economy have?
patents
361
families
336
granted
25
applications
336
CN
361
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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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Henan University Of Animal Husbandry And Economy
Top ten assignees appearing on patents
2009
2018
Henan University Of Animal Husbandry And Economy
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| sow positioning fence | 2 | 2015 |
| ammonia purification and collection device for livestock and poultry breeding house | 2 | 2014 |
| stacked coop for drylot feeding and cage-free feeding of laying hens | 2 | 2014 |
| toxin-removing oral liquid containing fineleaf schizonepeta herbs and divaricate saposhn… 🛈 | 2 | 2016 |
| preparation method for forage-use selenium-rich protein | 2 | 2014 |
| composite particle preparation having physiological functions for freshwater fishes and … 🛈 | 2 | 2015 |
| reaction type naphthalimides fluorescence probe for detecting mercury ion, preparation m… 🛈 | 2 | 2017 |
| connector and nitrogen filling welding connection device using same | 2 | 2014 |
| multifunctional ladder trolley for pigs | 2 | 2015 |
| hog house environmental control system | 2 | 2015 |