DP

Dirk Preuss

CA Carl Zeiss Meditec Ag: 5 patents #127 of 667Top 20%
CG Carl Zeiss Jena Gmbh: 2 patents #83 of 374Top 25%
Overall (All Time): #698,396 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12099259 Lens element and contact apparatus for an ophthalmological laser therapy system Beate Böhme, Gregor Stobrawa, Andreas Wirth, Mark Bischoff 2024-09-24
8944601 Contact glass for ophthalmic surgery Dirk Muehlhoff, Elke Ebert, Karsten Festag, Uwe Wolf, Mark Bischoff +3 more 2015-02-03
8623001 Contact glass for ophthalmologic surgery Elke Ebert, Gregor Stobrawa, Mark Bischoff, Dietmar Steinmetz 2014-01-07
8029499 Endprobe for intraocular treatment of the eye Diego Zimare, Jenny Duenger 2011-10-04
7527624 Electrical probe for microsurgery Steffen Dubnack 2009-05-05
6907179 Device for holding optical components Steffen Dubnack 2005-06-14
6749603 Electrical probe Steffen Dubnack 2004-06-15