Inventor · disambiguated record
Ortwin Muller
Also filed as: GRUNVOGEL KARL · MUELLER ORTWIN · MULLER ORTWIN
13 granted patents·236 citations·filing 1976–1990
93Inventor score
Files withZEISS STIFTUNG13
Top patents by PatentIndex Score
13 records- 0188US4448498AOperation microscopeZEISS STIFTUNG·Filed 1982·Granted May 15, 1984·60 cites·7 claims
- 0273USD254933SSlit lampZEISS STIFTUNG·Filed 1978·Granted May 6, 1980·11 cites·1 claims
- 0371US4341435AStereoscopic microscope for multiple observationZEISS STIFTUNG·Filed 1980·Granted Jul 27, 1982·29 cites·8 claims
- 0458US4582405AOphthalmological combination instrument for diagnosis and treatmentZEISS STIFTUNG·Filed 1984·Granted Apr 15, 1986·45 cites·18 claims
- 0545US4315672ACombinable apparatus for examination of the eyeZEISS STIFTUNG·Filed 1979·Granted Feb 16, 1982·21 cites·4 claims
- 0639US4175839ASlit-lamp apparatusZEISS STIFTUNG·Filed 1977·Granted Nov 27, 1979·12 cites·7 claims
- 0737US4786161AApparatus for examination and surgery of the anterior and posterior portions of the eyeZEISS STIFTUNG·Filed 1986·Granted Nov 22, 1988·18 cites·2 claims
- 0837US4342951AServoelectric micromanipulator for movement on spherical coordinatesZEISS STIFTUNG·Filed 1979·Granted Aug 3, 1982·14 cites·8 claims
- 0931US4768875AArrangement for making contactless section-like measurements of the form of curved optically effective surfacesZEISS STIFTUNG·Filed 1986·Granted Sep 6, 1988·3 cites·3 claims
- 1029US4428035AElectronic flashlight for ophthalmological examination instrumentsZEISS STIFTUNG·Filed 1982·Granted Jan 24, 1984·4 cites·5 claims
- 1129US4410242AHigh-precision ophthalmometer which is independent of distanceZEISS STIFTUNG·Filed 1981·Granted Oct 18, 1983·10 cites·6 claims
- 1224US4094593AInstrument base for ophthalmological instrumentsZEISS STIFTUNG·Filed 1976·Granted Jun 13, 1978·5 cites·5 claims
- 1321US5196874ASlit lamp apparatus with peripheral illuminationZEISS STIFTUNG·Filed 1990·Granted Mar 23, 1993·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →