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Gert Koest — 20 Patents

Meta: 20 patents #251 of 6,845Top 4%
Lörrach, DE: #30 of 558 inventorsTop 6%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Gert Koest has been granted 20 US patents while listed as an inventor at Meta. The first was granted in 1993 and the most recent in January 2015. Gert Koest ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Gert Koest in Lörrach, DE.

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

Nearby-Ranked Inventors

Anthony Mertes20
Ed Merjanian20
Arthur J. Higby20
Daniel Rosenberg20
Anthony J. Kuschel20
Mark E. Fauver20
Markus Wintermantel20
Dominik Schnieders20
Christopher P. Roche20