Inventor · disambiguated record
Christopher J. Hertel
Also filed as: HERTEL CHRISTOPHER J
22 granted patents·8 pending applications·488 citations·filing 1992–2024
95Inventor score
Files withUNITED TECHNOLOGIES CORP19HERTEL CHRISTOPHER J2PARKIN MICHAEL2HANSEN JAMES O1HANSEN SR JAMES O1
Top patents by PatentIndex Score
30 records- 0198US5486096AErosion resistant surface protectionUNITED TECHNOLOGIES CORP·Filed 1994·Granted Jan 23, 1996·192 cites·11 claims
- 0292US10294573B2Electroformed sheathUNITED TECHNOLOGIES CORP·Filed 2015·Granted May 21, 2019·11 cites·4 claims
- 0392US8449784B2Method for securing a sheath to a bladePARKOS JOSEPH·Filed 2010·Granted May 28, 2013·19 cites·15 claims
- 0491US5449273AComposite airfoil leading edge protectionUNITED TECHNOLOGIES CORP·Filed 1994·Granted Sep 12, 1995·96 cites·5 claims
- 0587US10260351B2Fan blade and method of manufacturing samePARKIN MICHAEL·Filed 2012·Granted Apr 16, 2019·11 cites·16 claims
- 0687US10087948B2Fan blade and method of covering a fan blade root portionUNITED TECHNOLOGIES CORP·Filed 2015·Granted Oct 2, 2018·7 cites·13 claims
- 0786US8834126B2Fan blade protection systemHANSEN JAMES O·Filed 2011·Granted Sep 16, 2014·13 cites·18 claims
- 0885US11268526B2Plated polymer fanUNITED TECHNOLOGIES CORP·Filed 2014·Granted Mar 8, 2022·8 cites·19 claims
- 0985US7622178B2Metallic doubler repair of composite arcuate flangesUNITED TECHNOLOGIES CORP·Filed 2006·Granted Nov 24, 2009·9 cites·21 claims
- 1084US6746982B2Porous carbon body for a fuel cell having an electronically conductive hydrophilic agentUTC FUEL CELLS LLC·Filed 2001·Granted Jun 8, 2004·25 cites·12 claims
- 1184US2024391025A1Laser surface treatment on stainless steel and nickel alloys for adhesive bondingRTX CORP·Filed 2024·Application pending·0 cites
- 1280US5965240AMetal/compositeUNITED TECHNOLOGIES CORP·Filed 1998·Granted Oct 12, 1999·37 cites·9 claims
- 1379US5876651AMethod for forming a composite structureUNITED TECHNOLOGIES CORP·Filed 1996·Granted Mar 2, 1999·37 cites·16 claims
- 1474US8906181B2Fan blade finishingHANSEN SR JAMES O·Filed 2011·Granted Dec 9, 2014·6 cites·19 claims
- 1573US10081139B2Method for improving laminate quality during resin transfer moldingUNITED TECHNOLOGIES CORP·Filed 2015·Granted Sep 25, 2018·1 cites·13 claims
- 1672US10677068B2Fan blade with filled pocketUNITED TECHNOLOGIES CORP·Filed 2018·Granted Jun 9, 2020·1 cites·18 claims
- 1771US9752441B2Gas turbine rotary blade with tip insertHILDEBRAND GREGORY C·Filed 2012·Granted Sep 5, 2017·6 cites·19 claims
- 1868US12083625B2Laser surface treatment on stainless steel and nickel alloys for adhesive bondingUNITED TECHNOLOGIES CORP·Filed 2020·Granted Sep 10, 2024·0 cites·6 claims
- 1967US7727349B2Metallic double repair of composite arcuate flangesUNITED TECHNOLOGIES CORP·Filed 2007·Granted Jun 1, 2010·1 cites·18 claims
- 2055US2008248300A1Processes for repairing erosion resistant coatingsUNITED TECHNOLOGIES CORP·Filed 2007·Application pending·0 cites
- 2154US2016153287A1Plated polymer turbine componentUNITED TECHNOLOGIES CORP·Filed 2014·Application pending·0 cites
- 2252US11534863B2Method for adhesive bonding of titanium components using a fiber laser systemUNITED TECHNOLOGIES CORP·Filed 2019·Granted Dec 27, 2022·0 cites·20 claims
- 2350US9061469B2Fluid barriers with flexible backing material and methods of repairing and manufacturing the sameLANCASTER TED H·Filed 2008·Granted Jun 23, 2015·0 cites·9 claims
- 2439US5304338ACarbon fiber reinforced polyimide compositesUNITED TECHNOLOGIES CORP·Filed 1992·Granted Apr 19, 1994·8 cites·8 claims
- 2539US2013220536A1Method of applying liquid adhesive to a surface of a metallic fan bladePARKIN MICHAEL·Filed 2012·Application pending·0 cites
- 2639US2009038739A1Replacement of a lubricant layer bonded to a part of a gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2007·Application pending·0 cites
- 2739US2018038386A1Fan blade with composite coverUNITED TECHNOLOGIES CORP·Filed 2016·Application pending·0 cites
- 2836US2016033040A1Fluid barriers with flexible backing material and methods of repairing and manufacturing the sameUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
- 2935US9004112B2Method for adhesive bonding plug details for composite structuresHERTEL CHRISTOPHER J·Filed 2012·Granted Apr 14, 2015·0 cites·18 claims
- 3034US2012153546A1Method of debulking a fiber preformHERTEL CHRISTOPHER J·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →