Inventor · disambiguated record
Erich Blaha
Also filed as: BLAHA ERICH
13 granted patents·394 citations·filing 1975–1993
93Inventor score
Top patents by PatentIndex Score
13 records- 0195USD330769SConfocal laser-scanning ophthalmoscopeCARL ZEISS STIFTUNG HEIDENHEIM BRENZ·Filed 1990·Granted Nov 3, 1992·61 cites·1 claims
- 0285US4593683AMedical examination instrument with headband supportZEISS STIFTUNG·Filed 1984·Granted Jun 10, 1986·47 cites·1 claims
- 0366US4175826AAdjustable viewing head for a stereoscopic microscopeZEISS STIFTUNG·Filed 1977·Granted Nov 27, 1979·47 cites·2 claims
- 0460US4465348AApparatus for the subjective and objective determination of refractionZEISS STIFTUNG·Filed 1981·Granted Aug 14, 1984·48 cites·12 claims
- 0554US4461551APortable ophthalmological instrument for selective examination of anterior or posterior regions of the eyeZEISS STIFTUNG·Filed 1982·Granted Jul 24, 1984·34 cites·5 claims
- 0649US5342351ABeam positioning device for an ophthalmological instrumentZEISS STIFTUNG·Filed 1993·Granted Aug 30, 1994·50 cites·16 claims
- 0744US5071246AConfocal scanning ophthalmoscopeZEISS STIFTUNG·Filed 1990·Granted Dec 10, 1991·37 cites·6 claims
- 0841US4765336ASupplement arrangement for a slit-lamp apparatus for treating the eye by means of laser raysZEISS STIFTUNG·Filed 1987·Granted Aug 23, 1988·27 cites·6 claims
- 0937US4786161AApparatus for examination and surgery of the anterior and posterior portions of the eyeZEISS STIFTUNG·Filed 1986·Granted Nov 22, 1988·18 cites·2 claims
- 1036US4427269AMethod and apparatus for automatically compensating for rotation of images in articulated optical systemsZEISS STIFTUNG·Filed 1981·Granted Jan 24, 1984·6 cites·7 claims
- 1131US4767204AStandard slit lamp adapted for photographic documentationZEISS STIFTUNG·Filed 1986·Granted Aug 30, 1988·6 cites·9 claims
- 1231US4568158ABinocular ophthalmoscopeZEISS STIFTUNG·Filed 1984·Granted Feb 4, 1986·13 cites·7 claims
- 1328US4026293APhotocoagulatorZEISS STIFTUNG·Filed 1975·Granted May 31, 1977·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →