Inventor
MUEHLHOFF DIRK
DE45 patents
⚠️ This page may combine multiple inventors who share the name “MUEHLHOFF DIRK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZEISS CARL MEDITEC AG
23 patentsUS7351241B2Apr 1, 2008
Method and apparatus for precision working of material
ZEISS CARL MEDITEC AG133 citations99
US7976155B2Jul 12, 2011
Adapter for coupling a laser processing device to an object
ZEISS CARL MEDITEC AG11 citations83
US7692865B2Apr 6, 2010
Adapter for coupling a laser processing device to an object
ZEISS CARL MEDITEC AG13 citations83
US11058585B2Jul 13, 2021
Surgical laser system and method of focusing a luminous beam into a selected range of a volume of an eye to be treated
ZEISS CARL MEDITEC AG1 citations73
US10517762B2Dec 31, 2019
Scanning device
ZEISS CARL MEDITEC AG1 citations73
US9855170B2Jan 2, 2018
Re-treatment for ophthalmic correction of refraction
ZEISS CARL MEDITEC AG2 citations73
US12427065B2Sep 30, 2025
Re-treatment for ophthalmic correction of refraction
ZEISS CARL MEDITEC AG0 citations63
US11471327B2Oct 18, 2022
Re-treatment for ophthalmic correction of refraction
ZEISS CARL MEDITEC AG0 citations63
US11033980B2Jun 15, 2021
Device and method for material processing by means of laser radiation
ZEISS CARL MEDITEC AG0 citations63
US10973684B2Apr 13, 2021
Machining device and method
ZEISS CARL MEDITEC AG0 citations63
US10092448B2Oct 9, 2018
Scanning device
ZEISS CARL MEDITEC AG1 citations63
US9261697B2Feb 16, 2016
Scanning device
ZEISS CARL MEDITEC AG1 citations63
US8025659B2Sep 27, 2011
Laser device and method for machining material using laser radiation
ZEISS CARL MEDITEC AG2 citations63
US7842030B2Nov 30, 2010
Device and method for detection of eye movements
ZEISS CARL MEDITEC AG2 citations63
US11369517B2Jun 28, 2022
Device for machining an object by application of laser radiation
ZEISS CARL MEDITEC AG0 citations62
US11071648B2Jul 27, 2021
Method and device for producing curved cuts in a transparent material
ZEISS CARL MEDITEC AG1 citations62
US10925770B2Feb 23, 2021
Safety mechanism for laser treatment apparatus
ZEISS CARL MEDITEC AG0 citations61
US10646376B2May 12, 2020
Re-treatment for ophthalmic correction of refraction
ZEISS CARL MEDITEC AG0 citations52
US10195082B2Feb 5, 2019
Machining device and method
ZEISS CARL MEDITEC AG0 citations52
US9237965B2Jan 19, 2016
Re-treatment for ophthalmic correction of refraction
ZEISS CARL MEDITEC AG0 citations52
US10531985B2Jan 14, 2020
Device for machining an object by application of laser radiation
ZEISS CARL MEDITEC AG0 citations51
US7921852B2Apr 12, 2011
Method and device for forming curved sections in a transparent material
ZEISS CARL MEDITEC AG1 citations51
US7784944B2Aug 31, 2010
Method and device for determining movement of a human eye
ZEISS CARL MEDITEC AG0 citations42
ZEISS CARL JENA GMBH
8 patentsUS6337920B1Jan 8, 2002
Laser scanning ophthalmoscope
ZEISS CARL JENA GMBH44 citations92
US6594006B1Jul 15, 2003
Method and array for detecting the position of a plane scanned with a laser scanner
ZEISS CARL JENA GMBH36 citations91
US6817719B2Nov 16, 2004
Array for projecting a polyciiromatic image on a projection surface
ZEISS CARL JENA GMBH13 citations84
US6872202B2Mar 29, 2005
Laser slit lamp with laser radiation source
ZEISS CARL JENA GMBH12 citations82
US6341865B1Jan 29, 2002
Laser scanning ophthalmoscope
ZEISS CARL JENA GMBH11 citations72
US7001026B2Feb 21, 2006
Assembly for projecting an image onto a projection surface
ZEISS CARL JENA GMBH3 citations62
US6773113B2Aug 10, 2004
Projection arrangement for projecting an image onto a projection surface
ZEISS CARL JENA GMBH5 citations62
US6796978B2Sep 28, 2004
Medical laser therapy device
ZEISS CARL JENA GMBH3 citations59
MUEHLHOFF DIRK
4 patentsUS9351878B2May 31, 2016
Safety mechanism for laser treatment apparatus
MUEHLHOFF DIRK8 citations82
US8944601B2Feb 3, 2015
Contact glass for ophthalmic surgery
MUEHLHOFF DIRK8 citations82
US10213339B2Feb 26, 2019
Method and device for producing curved cuts in a transparent material
MUEHLHOFF DIRK3 citations71
US8425494B2Apr 23, 2013
Adapter for mechanically coupling a laser processing device to an object
MUEHLHOFF DIRK5 citations71
BISCHOFF MARK
4 patentsUS9254222B2Feb 9, 2016
Material machining device and method
BISCHOFF MARK2 citations63
US8652122B2Feb 18, 2014
Laser device and method for machining material using laser radiation
BISCHOFF MARK2 citations63
US8623038B2Jan 7, 2014
Re-treatment for ophthalmic correction of refraction
BISCHOFF MARK3 citations63
US8553735B2Oct 8, 2013
Device and method for material processing by means of laser radiation
BISCHOFF MARK0 citations42