Inventor · disambiguated record
Karl-Heinz Donnerhacke
Also filed as: DONNERHACKE KARL-HEINZ
6 granted patents·1 pending application·231 citations·filing 1995–2006
86Inventor score
Top patents by PatentIndex Score
7 records- 0182US5673096AInterferometric arrangement with diffractive optical element for measuring intraocular distancesZEISS CARL JENA GMBH·Filed 1995·Granted Sep 30, 1997·56 cites·21 claims
- 0279US7364299B2Integral apparatus for testing twilight vision and glare sensitivity and a method for operating the apparatusZEISS CARL MEDITEC AG·Filed 2006·Granted Apr 29, 2008·22 cites·20 claims
- 0372US5984474AArrangement and method for time-resolved measurement according to the scanner principleCARL ZEISS JENA GMBH AND INST·Filed 1998·Granted Nov 16, 1999·47 cites·23 claims
- 0457US7377645B2Arrangement and method for illuminating the lens of the human eyeZEISS CARL MEDITEC AG·Filed 2003·Granted May 27, 2008·18 cites·25 claims
- 0554US5719673AInterferometer arrangement with adjustable optical path length difference for detecting a distance between different layers of an eyeZEISS CARL JENA GMBH·Filed 1996·Granted Feb 17, 1998·86 cites·10 claims
- 0642US7058212B2Arrangement and method for determining the two-dimensional distribution of fundus pigments, particularly of the macular pigment xanthophyllZEISS CARL MEDITEC AG·Filed 2002·Granted Jun 6, 2006·2 cites·11 claims
- 0738US2003071970A1Ophthalmologic examination instrumentZEISS CARL MEDITEC AG·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →