Inventor · disambiguated record
Lothar Pfitzner
Also filed as: PFITZNER LOTHAR
10 granted patents·181 citations·filing 1995–2023
89Inventor score
Files withFRAUNHOFER GES FORSCHUNG6MARELLI AUTOMOTIVE LIGHTING REUTLINGEN GERMANY GMBH2HUNGARIAN ACADEMY OF SCIENCES1SEMICONDUCTOR 300 GMBH & CO KG1
Top patents by PatentIndex Score
10 records- 0184US7133140B2Apparatus and measurement procedure for the fast, quantitative, non-contact topographic investigation of semiconductor wafers and other mirror like surfacesHUNGARIAN ACADEMY OF SCIENCES·Filed 2004·Granted Nov 7, 2006·86 cites·30 claims
- 0280US6928892B2Configuration for determining a concentration of contaminating particles in a loading and unloading chamber of an appliance for processing at least one disk-like objectFRAUNHOFER GES FORSCHUNG·Filed 2002·Granted Aug 16, 2005·22 cites·24 claims
- 0369US7000454B2Particle measurement configuration and semiconductor wafer processing device with such a configurationFRAUNHOFER GES FORSCHUNG·Filed 2002·Granted Feb 21, 2006·10 cites·15 claims
- 0468US7003149B2Method and device for optically monitoring fabrication processes of finely structured surfaces in a semiconductor productionFRAUNHOFER GES FORSCHUNG·Filed 2001·Granted Feb 21, 2006·13 cites·26 claims
- 0567US6622101B1Quality surveillance of a production processFRAUNHOFER GES FORSCHUNG·Filed 2000·Granted Sep 16, 2003·32 cites·23 claims
- 0656US6724475B2Apparatus for rapidly measuring angle-dependent diffraction effects on finely patterned surfacesSEMICONDUCTOR 300 GMBH & CO KG·Filed 2001·Granted Apr 20, 2004·8 cites·28 claims
- 0747US11988352B2Light module, motor vehicle light assembly, and production methodMARELLI AUTOMOTIVE LIGHTING REUTLINGEN GERMANY GMBH·Filed 2023·Granted May 21, 2024·0 cites·10 claims
- 0843US6784445B2Apparatus for monitoring intentional or unavoidable layer depositions and methodFRAUNHOFER GES FORSCHUNG·Filed 2001·Granted Aug 31, 2004·1 cites·48 claims
- 0941US12000554B2Lighting apparatus for a motor vehicle and assembly of the components of the lighting apparatusMARELLI AUTOMOTIVE LIGHTING REUTLINGEN GERMANY GMBH·Filed 2022·Granted Jun 4, 2024·0 cites·8 claims
- 1037US6089548AProcess and device for converting a liquid stream flow into a gas stream flowFRAUNHOFER GES FORSCHUNG·Filed 1995·Granted Jul 18, 2000·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →