Inventor · disambiguated record
Bernd Edenhofer
Also filed as: EDENHOFER BERND
17 granted patents·3 pending applications·161 citations·filing 1977–2016
93Inventor score
Top patents by PatentIndex Score
20 records- 0186US5722825ADevice for heat-treating metallic work pieces in a vacuumIPSEN IND INT GMBH·Filed 1996·Granted Mar 3, 1998·27 cites·12 claims
- 0284US5052923AOven for partial heat treatment of toolsIPSEN IND INT GMBH·Filed 1990·Granted Oct 1, 1991·50 cites·16 claims
- 0380US7255829B1Method and apparatus for treatment of metallic workpiecesIPSEN INT GMBH·Filed 2000·Granted Aug 14, 2007·17 cites·14 claims
- 0478US8333852B2Method for conditioning process gases for the heat treatment of metallic work pieces in industrial furnacesGROBLER WERNER HENDRIK·Filed 2010·Granted Dec 18, 2012·4 cites·38 claims
- 0578US8313586B2Method and device for thermal treatment of metallic materialsEDENHOFER BERND·Filed 2009·Granted Nov 20, 2012·5 cites·20 claims
- 0671US9617611B2Quenching process and apparatus for practicing said processGROBLER WERNER HENDRIK·Filed 2012·Granted Apr 11, 2017·1 cites·39 claims
- 0765US6328819B1Method and use of an apparatus for the thermal treatment, in particular nitriding treatment, of metal workpiecesIPSEN INT GMBH·Filed 2000·Granted Dec 11, 2001·10 cites·7 claims
- 0864US8465603B2Method and device for controlling process gases for heat treatments of metallic materials/workpieces in industrial furnacesGROBLER WERNER HENDRIK·Filed 2010·Granted Jun 18, 2013·1 cites·12 claims
- 0962US8747731B2Device for conditioning process gases for the heat treatment of metallic work pieces in industrial furnacesIPSEN INC·Filed 2012·Granted Jun 10, 2014·2 cites·15 claims
- 1062US6406560B1Method for the thermal treatment of metalIPSEN INT GMBH·Filed 2000·Granted Jun 18, 2002·8 cites·11 claims
- 1160US7559995B2Method for heat treatment of metal workpieces as well as a heat-treated workpieceIPSEN INT GMBH·Filed 2002·Granted Jul 14, 2009·3 cites·12 claims
- 1250US2006118209A1Method and device for heat treatment of metal workpieces as well as a heat-treated workpieceEDENHOFER BERND·Filed 2006·Application pending·0 cites
- 1344US2006119021A1Method and device for heat treatment of metal workpieces as well as a heat-treated workpieceEDENHOFER BERND·Filed 2006·Application pending·0 cites
- 1443US5717186AMethod and device for controlling the electric current density across a workpiece during heat treatment in a plasmaIPSEN IND INT GMBH·Filed 1996·Granted Feb 10, 1998·8 cites·5 claims
- 1543US5352344AMethod and apparatus for measuring the oxygen potential of a heat-treatment furnanceIPSEN IND INT GMBH·Filed 1992·Granted Oct 4, 1994·14 cites·15 claims
- 1640US2008023892A1Device and Method for Heat Treating, in Particular, Metallic WorkpiecesIPSEN INT GMBH·Filed 2004·Application pending·0 cites
- 1735US5851314AMethod for plasma carburization of metal workpiecesIPSEN IND INT GMBH·Filed 1996·Granted Dec 22, 1998·7 cites·8 claims
- 1830US9816154B2Process gas preparation apparatus for an industrial furnace system and an industrial furnace system for gas carburizing and hardening of metal workpieces utilizing sameIPSEN INC·Filed 2016·Granted Nov 14, 2017·0 cites·10 claims
- 1928US4074140AArrangement for measuring temperatures of workpieces to be treated by glow dischargeBERGHAUS IONIT ANSTALT·Filed 1977·Granted Feb 14, 1978·2 cites·10 claims
- 2027US4881982AMethod for gaseous carburization of steelIPSEN IND INT GMBH·Filed 1988·Granted Nov 21, 1989·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →