Inventor · disambiguated record
Siegfried Winkler
Also filed as: WINKLER SIEGFRIED
4 granted patents·1 pending application·47 citations·filing 1981–2009
74Inventor score
Files withFRAUNHOFER GES FORSCHUNG2EUROPEAN MOLECULAR BIOLOGY LAB EMBL1LIEBEL URBAN1WINKLER SIEGFRIED1
Top patents by PatentIndex Score
5 records- 0179US8199407B2Immersion objective, apparatus for forming an immersion film and methodLIEBEL URBAN·Filed 2007·Granted Jun 12, 2012·16 cites·46 claims
- 0259US4418563AMethod of determining the impact fracture toughness KID by means of impact testsFRAUNHOFER GES FORSCHUNG·Filed 1981·Granted Dec 6, 1983·21 cites·6 claims
- 0343US8931357B2Coaxial needle and pipetting deviceWINKLER SIEGFRIED·Filed 2009·Granted Jan 13, 2015·0 cites·13 claims
- 0443US2006216211A1Sample holder and microscope assemblyEUROPEAN MOLECULAR BIOLOGY LAB EMBL·Filed 2006·Application pending·0 cites
- 0540US4579004AInstrument for detecting the instant at which a crack begins in a mechanical strength test of a ferromagnetic metalFRAUNHOFER GES FORSCHUNG·Filed 1984·Granted Apr 1, 1986·10 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →