How many patents does
Coopervision International Holding Company have?
patents
1,562
families
147
granted
444
applications
1,118
US
251
EP
202
WO
132
CN
132
KR
127
GB
105
JP
51
RoW
562
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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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Coopervision International Holding Company
Top ten assignees appearing on patents
2009 - 2018
Coopervision International Holding Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| ophthalmic device molds and related methods | 105 | 2010 |
| wettable silicone hydrogel contact lenses and related compositions and methods | 43 | 2006 |
| wettable hydrogel materials for use in ophthalmic applications and methods | 31 | 2009 |
| dimensionally stable silicone hydrogel contact lenses | 30 | 2011 |
| polar thermoplastic opthalmic lens molds, opthalmic lenses molded therein, and related m… 🛈 | 30 | 2010 |
| ophthalmic devices for delivery of beneficial agents | 29 | 2012 |
| antimicrobial ophthalmic contact lenses | 27 | 2012 |
| phosphine-containing hydrogel contact lenses | 26 | 2011 |
| silicone hydrogel contact lenses having acceptable levels of energy loss | 26 | 2011 |
| silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses | 25 | 2009 |