Inventor · disambiguated record
Erwin Brunnhofer
Also filed as: BRUNNHOFER ERWIN
21 granted patents·4 pending applications·826 citations·filing 1975–2011
97Inventor score
Files withCAPRANO & BRUNNHOFER7TECHNOFLOW TUBE SYSTEMS GMBH6TECHNOFORM CAPRANO BRUNNHOFER6BRUNNHOFER ERWIN4REIFENHAEUSER KG1
Top patents by PatentIndex Score
25 records- 0194US5076329ALayered fuel-line hoseCAPRANO & BRUNNHOFER·Filed 1990·Granted Dec 31, 1991·139 cites·8 claims
- 0293US6989188B2Spacer profiles for double glazingsTECHNOFORM CAPRANO BRUNNHOFER·Filed 2004·Granted Jan 24, 2006·71 cites·30 claims
- 0393US6339909B1Profiled spacers for insulation glazing assemblyCAPRANO & BRUNNHOFER·Filed 1998·Granted Jan 22, 2002·113 cites·32 claims
- 0493US5167259AThree-layer fuel-line hoseCAPRANO & BRUNNHOFER·Filed 1990·Granted Dec 1, 1992·72 cites·3 claims
- 0591US5476080ACrash-resistant motor-vehicle fuel-line tubingTECHNOFLOW TUBE SYSTEMS GMBH·Filed 1994·Granted Dec 19, 1995·61 cites·11 claims
- 0688US7913470B2Insulating strip for supporting a composite structureTECHNOFORM CAPRANO UND BRUNNHOFER GMBH & CO KG·Filed 2008·Granted Mar 29, 2011·27 cites·20 claims
- 0788US7827760B2Spacer profile for a spacer frame for an insulating window unit and insulating window unitTECHNOFORM CAPRANO BRUNNHOFER·Filed 2005·Granted Nov 9, 2010·22 cites·14 claims
- 0886US5019309AMethod of and apparatus for producing a pipe of thermoplastic synthetic resinCAPRANO & BRUNNHOFER·Filed 1989·Granted May 28, 1991·49 cites·14 claims
- 0983US8453415B2Spacer profile for a spacer frame for an insulating window unit and insulating window unitBRUNNHOFER ERWIN·Filed 2009·Granted Jun 4, 2013·13 cites·15 claims
- 1082US8286396B2Plastic profile for window, door and facade elementsBRUNNHOFER ERWIN·Filed 2007·Granted Oct 16, 2012·15 cites·20 claims
- 1181US6035596AHeat-insulating connecting profile with IR-blocking foilCAPRANO & BRUNNHOFER·Filed 1998·Granted Mar 14, 2000·53 cites·17 claims
- 1278US5520156AInternal combustion engine apparatus with fuel filter for motor vehicleTECHNOFLOW TUBE SYSTEMS GMBH·Filed 1993·Granted May 28, 1996·35 cites·16 claims
- 1377US6582643B1Method for producing hollow extrusionsCAPRANO & BRUNNHOFER·Filed 2000·Granted Jun 24, 2003·14 cites·2 claims
- 1476US6389779B1Profiled spacer for an insulation-plate unitCAPRANO & BRUNNHOFER·Filed 1999·Granted May 21, 2002·45 cites·16 claims
- 1573US8640406B2Spacer profile having a reinforcement layerBRUNNHOFER ERWIN·Filed 2011·Granted Feb 4, 2014·9 cites·19 claims
- 1672US7104019B2Composite insulating profileTECHNOFORM CAPRANO BRUNNHOFER·Filed 2004·Granted Sep 12, 2006·18 cites·12 claims
- 1764US5390705ACold-resistant fuel-line hoseTECHNOFLOW TUBE SYSTEMS GMBH·Filed 1993·Granted Feb 21, 1995·28 cites·7 claims
- 1861US2010115850A1Composite profile and insulating strip thereforTECHNOFORM CAPRANO BRUNNHOFER·Filed 2008·Application pending·0 cites
- 1959US2010018139A1Reinforced plastic profile for window, door and facade elementsTECHNOFORM CAPRANO BRUNNHOFER·Filed 2007·Application pending·0 cites
- 2054US5584279AThermally insulated fuel system for motor-vehicle engineTECHNOFLOW TUBE SYSTEMS GMBH·Filed 1994·Granted Dec 17, 1996·14 cites·6 claims
- 2153US3989779AMethod of calibrating extruded filamentsREIFENHAEUSER KG·Filed 1975·Granted Nov 2, 1976·13 cites·5 claims
- 2253US2008295451A1Blank for Spacer for Insulating Window Unit, Spacer for Insulating Window Unit, Insulating Window Unit and Method For Manufacturing a SpacerBRUNNHOFER ERWIN·Filed 2005·Application pending·0 cites
- 2352US2005183351A1Composite profiles suitable for insulating window unitsTECHNOFORM CAPRANO BRUNNHOFER·Filed 2005·Application pending·0 cites
- 2442US5501196AFuel-injection system for motor-vehicle engineTECHNOFLOW TUBE SYSTEMS GMBH·Filed 1994·Granted Mar 26, 1996·8 cites·6 claims
- 2535US5544404AMethod of installing a motor-vehicle tube assemblyTECHNOFLOW TUBE SYSTEMS GMBH·Filed 1995·Granted Aug 13, 1996·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →