How many patents does
Polymer Science have?
patents
487
families
323
granted
165
applications
322
CN
475
WO
10
US
2
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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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Polymer Science
Top ten assignees appearing on patents
2018
Polymer Science
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| speed and angle adjustable dip-coating film forming device | 4 | 2012 |
| compound plastic cloth as well as application and application method thereof | 3 | 2012 |
| preparing method for transparent conductive oxide film | 3 | 2012 |
| compound fiber cloth as well as application and application method thereof | 3 | 2012 |
| yellowing high temperature-resistant nylon material and preparation method thereof | 3 | 2012 |
| ethylene propylene diene monomer grafted maleic anhydride and preparation method thereof | 3 | 2012 |
| preparation method for silicon dioxide block layer used for i-iii-iv compound solar cell | 3 | 2012 |
| glass fiber reinforced flame-retardant polycarbonate material and preparation method the… 🛈 | 2 | 2011 |
| high-fog-degree and high-transparency led lamp tube material and preparation method ther… 🛈 | 2 | 2010 |
| fiber glass reinforced polyamide composite material and preparation method thereof | 2 | 2010 |