Inventor · disambiguated record
Dirk Muehlhoff
Also filed as: MUEEHLHOFF DIRK · MUEHLHOFF DIRK
37 granted patents·7 pending applications·517 citations·filing 1999–2022
97Inventor score
Top patents by PatentIndex Score
44 records- 0198US7131968B2Apparatus and method for opthalmologic surgical procedures using a femtosecond fiber laserIMRA AMERICA INC·Filed 2003·Granted Nov 7, 2006·142 cites·36 claims
- 0292US8171937B2Method and apparatus for precision working of materialBENDETT MARK·Filed 2008·Granted May 8, 2012·58 cites·20 claims
- 0390US7351241B2Method and apparatus for precision working of materialZEISS CARL MEDITEC AG·Filed 2003·Granted Apr 1, 2008·133 cites·7 claims
- 0489US9855170B2Re-treatment for ophthalmic correction of refractionZEISS CARL MEDITEC AG·Filed 2015·Granted Jan 2, 2018·2 cites·18 claims
- 0587US9320650B2Method and apparatus for precision working of an eyeBENDETT MARK·Filed 2012·Granted Apr 26, 2016·19 cites·11 claims
- 0684US8092446B2Device and method for material processing by means of laser radiationBISCHOFF MARK·Filed 2006·Granted Jan 10, 2012·27 cites·15 claims
- 0781US6594006B1Method and array for detecting the position of a plane scanned with a laser scannerZEISS CARL JENA GMBH·Filed 2000·Granted Jul 15, 2003·36 cites·18 claims
- 0879US8702770B2Femtosecond laser scanning deviceHANFT MARCO·Filed 2006·Granted Apr 22, 2014·15 cites·24 claims
- 0977US10517762B2Scanning deviceZEISS CARL MEDITEC AG·Filed 2018·Granted Dec 31, 2019·1 cites·20 claims
- 1075US11058585B2Surgical laser system and method of focusing a luminous beam into a selected range of a volume of an eye to be treatedZEISS CARL MEDITEC AG·Filed 2019·Granted Jul 13, 2021·1 cites·17 claims
- 1174US6817719B2Array for projecting a polyciiromatic image on a projection surfaceZEISS CARL JENA GMBH·Filed 2002·Granted Nov 16, 2004·13 cites·20 claims
- 1273US11471327B2Re-treatment for ophthalmic correction of refractionZEISS CARL MEDITEC AG·Filed 2020·Granted Oct 18, 2022·0 cites·7 claims
- 1372US10092448B2Scanning deviceZEISS CARL MEDITEC AG·Filed 2016·Granted Oct 9, 2018·1 cites·32 claims
- 1471US11071648B2Method and device for producing curved cuts in a transparent materialZEISS CARL MEDITEC AG·Filed 2019·Granted Jul 27, 2021·1 cites·26 claims
- 1570US9351878B2Safety mechanism for laser treatment apparatusMUEHLHOFF DIRK·Filed 2006·Granted May 31, 2016·8 cites·5 claims
- 1670US9261697B2Scanning deviceZEISS CARL MEDITEC AG·Filed 2014·Granted Feb 16, 2016·1 cites·20 claims
- 1768US8944601B2Contact glass for ophthalmic surgeryMUEHLHOFF DIRK·Filed 2006·Granted Feb 3, 2015·8 cites·29 claims
- 1868US8623038B2Re-treatment for ophthalmic correction of refractionBISCHOFF MARK·Filed 2008·Granted Jan 7, 2014·3 cites·15 claims
- 1968US6872202B2Laser slit lamp with laser radiation sourceZEISS CARL JENA GMBH·Filed 2002·Granted Mar 29, 2005·12 cites·14 claims
- 2066US6558000B2Projection device for projecting an image onto a projection surface, and a projection unit for coupling to a projectorCARL ZEISS JANA GMBH·Filed 2001·Granted May 6, 2003·9 cites·15 claims
- 2165US12427065B2Re-treatment for ophthalmic correction of refractionZEISS CARL MEDITEC AG·Filed 2022·Granted Sep 30, 2025·0 cites·6 claims
- 2265US9254222B2Material machining device and methodBISCHOFF MARK·Filed 2005·Granted Feb 9, 2016·2 cites·32 claims
- 2364US11369517B2Device for machining an object by application of laser radiationZEISS CARL MEDITEC AG·Filed 2019·Granted Jun 28, 2022·0 cites·20 claims
- 2461US10973684B2Machining device and methodZEISS CARL MEDITEC AG·Filed 2018·Granted Apr 13, 2021·0 cites·32 claims
- 2561US10646376B2Re-treatment for ophthalmic correction of refractionZEISS CARL MEDITEC AG·Filed 2017·Granted May 12, 2020·0 cites·10 claims
- 2660US6773113B2Projection arrangement for projecting an image onto a projection surfaceZEISS CARL JENA GMBH·Filed 2001·Granted Aug 10, 2004·5 cites·19 claims
- 2759US10195082B2Machining device and methodZEISS CARL MEDITEC AG·Filed 2016·Granted Feb 5, 2019·0 cites·14 claims
- 2859US2007225693A1Treatment and diagnostic systems for the eyeMUEHLHOFF DIRK·Filed 2007·Application pending·0 cites
- 2956US9237965B2Re-treatment for ophthalmic correction of refractionZEISS CARL MEDITEC AG·Filed 2013·Granted Jan 19, 2016·0 cites·6 claims
- 3056US2016213518A1Apparatus and method for measuring an optical break-through in a tissueZEISS CARL MEDITEC AG·Filed 2016·Application pending·0 cites
- 3155US10531985B2Device for machining an object by application of laser radiationZEISS CARL MEDITEC AG·Filed 2016·Granted Jan 14, 2020·0 cites·18 claims
- 3255US2017367878A9Apparatus and method for measuring an optical break-through in a tissueZEISS CARL MEDITEC AG·Filed 2014·Application pending·0 cites
- 3354US2016278981A1Apparatus and method for measuring an optical break-through in a tissueZEISS CARL MEDITEC AG·Filed 2016·Application pending·0 cites
- 3454US2016278980A1Apparatus and method for measuring an optical break-through in a tissueZEISS CARL MEDITEC AG·Filed 2016·Application pending·0 cites
- 3553US2018190387A1Treatment and diagnostic systems for the eyeZEISS CARL MEDITEC AG·Filed 2017·Application pending·0 cites
- 3652US10925770B2Safety mechanism for laser treatment apparatusZEISS CARL MEDITEC AG·Filed 2016·Granted Feb 23, 2021·0 cites·26 claims
- 3751US11033980B2Device and method for material processing by means of laser radiationZEISS CARL MEDITEC AG·Filed 2012·Granted Jun 15, 2021·0 cites·18 claims
- 3851US10213339B2Method and device for producing curved cuts in a transparent materialMUEHLHOFF DIRK·Filed 2004·Granted Feb 26, 2019·3 cites·25 claims
- 3951US9498844B2Device for machining an object by means of laser radiationHANFT MARCO·Filed 2005·Granted Nov 22, 2016·0 cites·18 claims
- 4051US8553735B2Device and method for material processing by means of laser radiationBISCHOFF MARK·Filed 2007·Granted Oct 8, 2013·0 cites·39 claims
- 4151US7001026B2Assembly for projecting an image onto a projection surfaceZEISS CARL JENA GMBH·Filed 2002·Granted Feb 21, 2006·3 cites·28 claims
- 4249US6796978B2Medical laser therapy deviceZEISS CARL JENA GMBH·Filed 2002·Granted Sep 28, 2004·3 cites·26 claims
- 4348US2008114314A1Connector handle for tubingZEISS CARL MEDITEC AG·Filed 2007·Application pending·0 cites
- 4431US6341865B1Laser scanning ophthalmoscopeZEISS CARL JENA GMBH·Filed 1999·Granted Jan 29, 2002·11 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Dirk Muehlhoff files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →