How many patents does
Amo Groningen have?
patents
515
families
64
granted
152
applications
363
US
186
EP
76
WO
61
CN
9
JP
4
KR
2
RoW
177
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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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Amo Groningen
Top ten assignees appearing on patents
Amo Groningen
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| enhanced toric lens that improves overall vision where there is a local loss of retinal … 🛈 | 36 | 2014 |
| limited echelette lens, systems and methods | 34 | 2009 |
| multifocal ophthalmic lens | 24 | 2002 |
| intraocular lens having extended depth of focus | 17 | 2007 |
| progressive power intraocular lens, and methods of use and manufacture | 17 | 2016 |
| system, ophthalmic lens, and method for extending depth of focus | 17 | 2008 |
| functional food compositions and methods | 15 | 2010 |
| multi-ring lens, systems and methods for extended depth of focus | 14 | 2012 |
| customized multifocal ophthalmic lens | 12 | 2007 |
| accommodating intraocular lenses and associated systems, frames, and methods | 12 | 2006 |