How many patents does
Zhengzhou Houyi Pharmaceutical Company have?
patents
245
families
158
granted
87
applications
158
CN
245
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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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Zhengzhou Houyi Pharmaceutical Company
Top ten assignees appearing on patents
2018
Zhengzhou Houyi Pharmaceutical Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| preparation method for florfenicol liposome | 2 | 2012 |
| compound oil emulsion injection containing flumequine and preparation method thereof | 2 | 2012 |
| compound houttuynia injection for animals and preparation method thereof | 2 | 2012 |
| traditional chinese medicine composition for treating porcine circovirus disease and pre… 🛈 | 2 | 2012 |
| traditional chinese medicine composition for controlling porcine viral diseases and prep… 🛈 | 2 | 2012 |
| swine fever vaccine heat-resistant freeze-drying protective agent, and preparation metho… 🛈 | 2 | 2012 |
| method for refining oxytetracycline | 2 | 2012 |
| pharmaceutical composition for livestock heat clearing and livestock detoxifying and pre… 🛈 | 2 | 2012 |
| porcine circovirus 2 type recombinant subunit vaccine and preparation method thereof | 2 | 2012 |
| veterinary-use lactic acid ciprofloxacin suppository and preparation method thereof | 2 | 2012 |