Inventor · disambiguated record
Helmar Dannenmann
Also filed as: DANNENMANN HELMAR
4 granted patents·3 citations·filing 2008–2021
60Inventor score
Top patents by PatentIndex Score
4 records- 0168US10766064B2Casting component and method for the application of an anticorrosive layerERHARD NORBERT·Filed 2012·Granted Sep 8, 2020·1 cites·20 claims
- 0266US9233417B2Casting unit for a diecasting machineERHARD NORBERT·Filed 2010·Granted Jan 12, 2016·1 cites·20 claims
- 0356US8376025B2Casting machine system and process for producing hybrid metal/plastic articlesFRECH OSKAR GMBH & CO KG·Filed 2008·Granted Feb 19, 2013·1 cites·14 claims
- 0446US12502706B2Foundry component having an anticorrosion layer structureOSKAR FRECH GMBH CO KG·Filed 2021·Granted Dec 23, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →