Inventor · disambiguated record
Lorenz Twisselmann
Also filed as: TWISSELMANN LORENZ
9 granted patents·293 citations·filing 1979–2001
89Inventor score
Top patents by PatentIndex Score
9 records- 0177US6471165B2Surgical microscope and stand assemblyMOLLER WEDEL GMBH·Filed 2001·Granted Oct 29, 2002·113 cites·20 claims
- 0260US4723842AStereoscopic surgery microscope for eye surgery with selective image reversalMOELLER J D OPTIK·Filed 1986·Granted Feb 9, 1988·20 cites·6 claims
- 0359US5029941ASurgeon's chairMOELLER J D OPTIK·Filed 1990·Granted Jul 9, 1991·95 cites·10 claims
- 0454US4554938ADevice for converting electric signals into pneumatic signalsVDO SCHINDLING·Filed 1983·Granted Nov 26, 1985·11 cites·16 claims
- 0547US5793523ABeam divider more particularly for optical instruments such as operating microscopesMOELLER J D OPTIK·Filed 1996·Granted Aug 11, 1998·14 cites·3 claims
- 0646US6215589B1Mirror system for stereoscopic image erectionMOLLER WEDEL GMBH·Filed 2000·Granted Apr 10, 2001·2 cites·20 claims
- 0736US5223864APhoropterMOELLER J D OPTIK·Filed 1990·Granted Jun 29, 1993·23 cites·33 claims
- 0831US4834519ALoad-locking joint, particularly for surgery microscopes and suspension mount constructed for the sameTWISSELMANN LORENZ·Filed 1985·Granted May 30, 1989·15 cites·17 claims
- 0928US4289034ADevice for converting pneumatic or hydraulic pressure into an electric current and vice versaVDO SCHINDLING·Filed 1979·Granted Sep 15, 1981·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →