How many patents does
First Affiliated Hospital Of Henan University Of Science And Technology have?
patents
133
families
129
granted
4
applications
129
CN
133
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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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First Affiliated Hospital Of Henan University Of Science And Technology
Top ten assignees appearing on patents
2009 - 2018
2009
2018
First Affiliated Hospital Of Henan University Of Science And Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| video tracheobronchial foreign body microscopic examination general anesthesia system | 2 | 2011 |
| gynecologic examination chair | 2 | 2013 |
| traditional chinese medicine capsule for treating myelodysplastic syndrome and its manuf… 🛈 | 2 | 2011 |
| method for preparing soybean isoflavone sustained-release microspheres | 2 | 2012 |
| turning bed for burn treatment | 1 | 2011 |
| illuminating device for high-speed dental drill | 1 | 2011 |
| medical spotlight warming lamp | 1 | 2011 |
| medical external application bag | 1 | 2011 |
| safety anesthesia respiration loop | 1 | 2011 |
| enema cleaner | 1 | 2011 |