How many patents does
Tianjin Tiens Biological Development Company have?
patents
219
families
182
granted
39
applications
180
CN
219
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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 Tiens Biological Development Company
Top ten assignees appearing on patents
2009 - 2018
2018
Tianjin Tiens Biological Development Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| aloe moisture-keeping nutrient skin-care cream and preparation method thereof | 2 | 2007 |
| integrated optical ozone production volume detection device, calibration method and meas… 🛈 | 2 | 2010 |
| skin whitening lotion and preparation method thereof | 2 | 2011 |
| fat loss traditional chinese medicine composition and preparation method thereof | 2 | 2013 |
| traditional chinese medicine composition comprising grape extract products and preparati… 🛈 | 2 | 2013 |
| hair treatment composition and preparation method thereof | 2 | 2011 |
| method for preparing chitosan through two-stage calcium removal | 2 | 2013 |
| oral spray and preparation method thereof | 2 | 2011 |
| chitosan preparation method | 2 | 2013 |
| traditional chinese medicinal composition for enhancing immunologic function, and prepar… 🛈 | 2 | 2013 |