How many patents does
Benq Materials Company have?
patents
775
families
363
granted
289
applications
486
CN
239
US
158
JP
14
EP
12
RoW
352
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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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Benq Materials Company
Top ten assignees appearing on patents
Benq Materials Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| patterned retarder film and method for manufacturing the same | 15 | 2010 |
| material for contact lenses, contact lenses and method of forming the same | 13 | 2015 |
| polymerizable composition for coloring contact lenses | 10 | 2015 |
| material for contact lenses, method for manufacturing contact lenses and contact lenses … 🛈 | 10 | 2013 |
| composition for manufacturing contact lenses and method for manufacturing contact lenses… 🛈 | 10 | 2011 |
| material for contact lenses, method for manufacturing contact lenses and contact lenses … 🛈 | 10 | 2015 |
| material for manufacturing contact lens, method for manufacturing contact lens and conta… 🛈 | 7 | 2013 |
| one-way vision window system | 6 | 2015 |
| fluoro-containing ether monomer for fabricating contact lenses, contact lenses materials… 🛈 | 6 | 2013 |
| fluoro-containing ether monomer for fabricating contact lenses, contact lenses materials… 🛈 | 6 | 2013 |