Inventor · disambiguated record
Karl Paul Kroetsch
Also filed as: KROETSCH KARL P · KROETSCH KARL PAUL
19 granted patents·2 pending applications·324 citations·filing 1986–2014
95Inventor score
Top patents by PatentIndex Score
21 records- 0186US7188664B2Aluminum radiator tank with oil cooler clinch fittingDELPHI TECH INC·Filed 2005·Granted Mar 13, 2007·15 cites·25 claims
- 0282US7152669B2End cap with an integral flow diverterDELPHI TECH INC·Filed 2003·Granted Dec 26, 2006·21 cites·18 claims
- 0377US5667004AMolded plastic heat exchanger mounting channelGEN MOTORS CORP·Filed 1996·Granted Sep 16, 1997·37 cites·1 claims
- 0476US7207378B2Heat exchanger design based on partial stain energy density ratioDELPHI TECH INC·Filed 2005·Granted Apr 24, 2007·7 cites·3 claims
- 0576US7059050B2One piece integral reinforcement with angled end caps to facilitate assembly to coreDELPHI TECH INC·Filed 2004·Granted Jun 13, 2006·19 cites·6 claims
- 0673US6957762B2Vacuum brazing method for aluminum-based materialDELPHI TECH INC·Filed 2003·Granted Oct 25, 2005·13 cites·20 claims
- 0772US5195581ASnap on radiator tankGEN MOTORS CORP·Filed 1992·Granted Mar 23, 1993·37 cites·4 claims
- 0869US5645125AVehicle radiator for use with or without oil coolerGEN MOTORS CORP·Filed 1996·Granted Jul 8, 1997·29 cites·3 claims
- 0968US5899267AHeat exchanger sealed tank and header assembly with gasket displacement preventionGEN MOTORS CORP·Filed 1998·Granted May 4, 1999·31 cites·3 claims
- 1065US7143512B2Method of making a brazed metal heat exchanger core with self-shearing reinforcementDELPHI TECH INC·Filed 2003·Granted Dec 5, 2006·10 cites·1 claims
- 1164US7260893B2Method of attaching a transmission oil cooler to an aluminum tankDELPHI TECH INC·Filed 2004·Granted Aug 28, 2007·9 cites·8 claims
- 1264US5904206AHeat exchanger flow tube with improved header to tube end stress resistanceGEN MOTORS CORP·Filed 1998·Granted May 18, 1999·31 cites·1 claims
- 1364US5201368AGasket for a tank and header assemblyGEN MOTORS CORP·Filed 1992·Granted Apr 13, 1993·28 cites·12 claims
- 1460US7395853B2Heat exchanger assembly for a motor vehicleDELPHI TECH INC·Filed 2004·Granted Jul 8, 2008·7 cites·6 claims
- 1559US9989276B2Condensate drainage device for heat exchangerMAHLE INT GMBH·Filed 2014·Granted Jun 5, 2018·1 cites·9 claims
- 1659US4700469ADetachable clamp for fixturing heat exchanger core assemblies for brazing in combination with the heat exchanger coreGEN MOTORS CORP·Filed 1986·Granted Oct 20, 1987·17 cites·3 claims
- 1758US2010031507A1Method for manifold manufacture and assemblySHAH SURESH DEEPCHAND·Filed 2008·Application pending·0 cites
- 1856US7036569B2End cap with integral partial reinforcementDELPHI TECH INC·Filed 2003·Granted May 2, 2006·4 cites·7 claims
- 1954US7007743B2Header tank with integral mounting flangeDELPHI TECH INC·Filed 2003·Granted Mar 7, 2006·6 cites·18 claims
- 2046US7147040B2Heat exchanger with tank utilizing integral positioning guidesDELPHI TECH INC·Filed 2004·Granted Dec 12, 2006·2 cites·9 claims
- 2146US2012024508A1Reinforcement plate for multiple row heat exchangerKROETSCH KARL P·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →