Assignee
IPSEN INT GMBH
DE·9 granted patents·3 pending applications·43 citations·filing 2000–2007
Top patents by PatentIndex Score
12 records- 0180US7255829B1Method and apparatus for treatment of metallic workpiecesIPSEN INT GMBH·Filed 2000·Granted Aug 14, 2007·17 cites·14 claims
- 0265US6328819B1Method 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
- 0362US6406560B1Method for the thermal treatment of metalIPSEN INT GMBH·Filed 2000·Granted Jun 18, 2002·8 cites·11 claims
- 0460US7559995B2Method 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
- 0553US7028567B2Process as well as device for measuring a component amount released during a thermo-chemical treatment of metallic work piece from the gaseous atmosphereIPSEN INT GMBH·Filed 2004·Granted Apr 18, 2006·0 cites·14 claims
- 0652US6941828B2Process as well as device for measuring a component amount released during a thermo-chemical treatment of metallic work piece from the gaseous atmosphereIPSEN INT GMBH·Filed 2003·Granted Sep 13, 2005·0 cites·8 claims
- 0747US2008191652A1Heat Treatment of Metal Work PiecesIPSEN INT GMBH·Filed 2006·Application pending·0 cites
- 0846US6794618B2Method for electrical heating of furnaces for heat treatment of metallic workpiecesIPSEN INT GMBH·Filed 2002·Granted Sep 21, 2004·2 cites·17 claims
- 0946US6749800B2Arrangement and method for transporting metallic work pieces, and system for heat treatment of said work piecesIPSEN INT GMBH·Filed 2002·Granted Jun 15, 2004·3 cites·17 claims
- 1040US2008023892A1Device and Method for Heat Treating, in Particular, Metallic WorkpiecesIPSEN INT GMBH·Filed 2004·Application pending·0 cites
- 1137US7160576B2Method and device for blacking componentsIPSEN INT GMBH·Filed 2003·Granted Jan 9, 2007·0 cites·9 claims
- 1232US2009007690A1Method for Metrologically Determining the End of a Test Interval, and Device for Carrying Out Said MethodIPSEN INT GMBH·Filed 2007·Application pending·0 cites
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