How many patents does
Tianjin Hankang Pharmaceutical Biotechnology Company have?
patents
208
families
159
granted
47
applications
161
CN
208
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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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Tianjin Hankang Pharmaceutical Biotechnology Company
Top ten assignees appearing on patents
2009
2018
Tianjin Hankang Pharmaceutical Biotechnology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| thiazolidine derivatives, and preparation method and applications thereof | 5 | 2013 |
| acebrophylline and composition thereof | 2 | 2009 |
| stable and safe oxiracetam pharmaceutical composition for injection | 2 | 2011 |
| esomeprazole sodium hemihydrate | 2 | 2011 |
| atorvastatin calcium compound with high bioavailability | 2 | 2011 |
| high-bioavailability roflumilast compound | 2 | 2011 |
| tropiseiron hydrochloride compound | 2 | 2011 |
| stable levofloxacin hydrochloride compound | 2 | 2011 |
| levocarnitine pharmaceutical composition for injection | 2 | 2011 |
| ozagrel sodium compound | 2 | 2011 |