Inventor · disambiguated record
Rudolf Karl Grau
Also filed as: GRAU RUDOLF · GRAU RUDOLF K · GRAU RUDOLF KARL
5 granted patents·1 pending application·2 citations·filing 2009–2020
66Inventor score
Top patents by PatentIndex Score
6 records- 0174US10689750B2Evaporator body with titanium hydride coating, method for the production and usage thereofKENNAMETAL INC·Filed 2016·Granted Jun 23, 2020·1 cites·13 claims
- 0266US11846014B2Evaporator body with titanium hydride coating, method for the production and usage thereofKENNAMETAL INC·Filed 2020·Granted Dec 19, 2023·0 cites·4 claims
- 0364US10513771B2Vaporizer bodyNUERNBERGER MICHAEL·Filed 2009·Granted Dec 24, 2019·1 cites·15 claims
- 0463US11473187B2Vaporizer bodyKENNAMETAL SINTEC KERAMIK GMBH·Filed 2019·Granted Oct 18, 2022·0 cites·17 claims
- 0560US9862163B2Sintered boron nitride body and method for producing a sintered boron nitride bodyKENNAMETAL INC·Filed 2014·Granted Jan 9, 2018·0 cites·11 claims
- 0641US2016138152A1Evaporation unit and method for evaporating an object with said type of evaporation unitKENNAMETAL INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →