Inventor · disambiguated record
Manfred Spitznas
Also filed as: SPITZNAS MANFRED
4 granted patents·97 citations·filing 1979–1992
79Inventor score
Top patents by PatentIndex Score
4 records- 0173US4710000ASurgical stereomicroscopeOCULUS OPTIKGERAETE GMBH·Filed 1986·Granted Dec 1, 1987·35 cites·5 claims
- 0268US5282085AStereoscopic microscope including a field-magnifying lens in front of the objective lensOCULUS OPTIKGERAETE GMBH·Filed 1992·Granted Jan 25, 1994·38 cites·18 claims
- 0337US4342951AServoelectric micromanipulator for movement on spherical coordinatesZEISS STIFTUNG·Filed 1979·Granted Aug 3, 1982·14 cites·8 claims
- 0432US4452514AOptical device for imaging an interior of an eyeRODENSTOCK OPTIK G·Filed 1982·Granted Jun 5, 1984·10 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →