GK

Gert Koest

Meta: 20 patents #249 of 6,845Top 4%
Overall (All Time): #223,953 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
8939907 Ophthalmic analysis system for measuring the intraocular pressure in the eye 2015-01-27
8556823 Ophthalmological analysis method and analysis system Andreas Steinmueller 2013-10-15
8551014 Ophthalmological analysis method and analysis system Andreas Steinmueller 2013-10-08
8529065 Illumination system and method 2013-09-10
7708406 Refractometer for determining the refraction properties of an eye 2010-05-04
7575323 Method and device for determining the distance from a measurement point on a tissue surface of the eye 2009-08-18
D589622 Autorefractokeratometer with integrated pachymeter 2009-03-31
7456941 Measuring device for measuring the refraction properties of optical lenses 2008-11-25
7453558 Measuring device for measuring the refraction properties of optical lenses 2008-11-18
7425068 Method for operating an ophthalmological analysis system 2008-09-16
7252380 Ophthalmologic analysis system 2007-08-07
7040765 Device for projecting a light beam 2006-05-09
6409346 Slit projector Marc Repnow 2002-06-25
6286958 Device for the examination of an eye using a scheimpflug camera and a slit light projector for photographing slit images of an eye Marc Repnow 2001-09-11
D444236 Perimeter Norbert Koop, Ralf Bartl 2001-06-26
6220708 Method and device for producing multicolored patterns 2001-04-24
5975700 Device for the topographical measurement of a surface of a human eye 1999-11-02
5920375 Process for measuring the visual field recognizable by the eye of a patient Manfred Fahle 1999-07-06
5870169 Human eye visual field testing device 1999-02-09
5270750 Apparatus and method for finding of scotomas in the eye of a person tested Elfriede Aulhorn 1993-12-14