Assignee
DELAVAN INC
US·242 granted patents·59 pending applications·1,910 citations·filing 1985–2023
Top patents by PatentIndex Score
301 records- 0199US11226103B1High-pressure continuous ignition deviceDELAVAN INC·Filed 2020·Granted Jan 18, 2022·22 cites·18 claims
- 0299US11209164B1Fuel injector systems for torch ignitersDELAVAN INC·Filed 2020·Granted Dec 28, 2021·25 cites·20 claims
- 0398US11555450B1Fuel injectors with heat exchangersDELAVAN INC·Filed 2021·Granted Jan 17, 2023·11 cites·17 claims
- 0498US11473505B2Torch igniter cooling systemDELAVAN INC·Filed 2020·Granted Oct 18, 2022·6 cites·20 claims
- 0598US10364751B2Fuel stagingDELAVAN INC·Filed 2015·Granted Jul 30, 2019·13 cites·11 claims
- 0697US11543130B1Passive secondary air assist nozzlesDELAVAN INC·Filed 2021·Granted Jan 3, 2023·5 cites·13 claims
- 0797US10132500B2Airblast injectorsDELAVAN INC·Filed 2015·Granted Nov 20, 2018·12 cites·12 claims
- 0897US9765972B2Fuel injectors for gas turbine enginesDELAVAN INC·Filed 2015·Granted Sep 19, 2017·8 cites·13 claims
- 0997US9567912B2Continuous ignition systemsDELAVAN INC·Filed 2014·Granted Feb 14, 2017·25 cites·16 claims
- 1097US7926744B2Radially outward flowing air-blast fuel injector for gas turbine engineDELAVAN INC·Filed 2008·Granted Apr 19, 2011·31 cites·8 claims
- 1197US7506510B2System and method for cooling a staged airblast fuel injectorDELAVAN INC·Filed 2006·Granted Mar 24, 2009·65 cites·19 claims
- 1297US6755024B1Multiplex injectorDELAVAN INC·Filed 2001·Granted Jun 29, 2004·175 cites·53 claims
- 1397US6688534B2Air assist fuel nozzleDELAVAN INC·Filed 2001·Granted Feb 10, 2004·95 cites·25 claims
- 1496US11761634B2Fuel injector assembliesDELAVAN INC·Filed 2020·Granted Sep 19, 2023·4 cites·8 claims
- 1596US11067278B2Cooling in staged fuel systemsDELAVAN INC·Filed 2018·Granted Jul 20, 2021·9 cites·8 claims
- 1696US10344981B2Staged dual fuel radial nozzle with radial liquid fuel distributorDELAVAN INC·Filed 2016·Granted Jul 9, 2019·9 cites·18 claims
- 1796US10041679B2Combustion systemsDELAVAN INC·Filed 2015·Granted Aug 7, 2018·9 cites·11 claims
- 1895US11480337B2Fuel injection for integral combustor and turbine vaneDELAVAN INC·Filed 2019·Granted Oct 25, 2022·5 cites·14 claims
- 1995US11408609B2Combustor dome tilesDELAVAN INC·Filed 2018·Granted Aug 9, 2022·7 cites·20 claims
- 2095US9745936B2Variable angle multi-point injectionDELAVAN INC·Filed 2013·Granted Aug 29, 2017·13 cites·16 claims
- 2194US11913646B2Fuel injector systems for torch ignitersDELAVAN INC·Filed 2021·Granted Feb 27, 2024·2 cites·16 claims
- 2294US11674446B2Cooling for surface ignitors in torch ignition devicesDELAVAN INC·Filed 2021·Granted Jun 13, 2023·2 cites·16 claims
- 2394US10913206B2Systems and methods for post additive manufacturing processingDELAVAN INC·Filed 2015·Granted Feb 9, 2021·10 cites·14 claims
- 2494US10487957B2Fluid valvesDELAVAN INC·Filed 2015·Granted Nov 26, 2019·9 cites·18 claims
- 2594US10385809B2Fuel nozzlesDELAVAN INC·Filed 2015·Granted Aug 20, 2019·7 cites·20 claims
- 2694US10005239B2Support structures for additive manufacturing techniquesDELAVAN INC·Filed 2015·Granted Jun 26, 2018·6 cites·15 claims
- 2794US9080772B2Continuous ignitionDELAVAN INC·Filed 2013·Granted Jul 14, 2015·34 cites·20 claims
- 2894US7775052B2Active combustion control system for gas turbine enginesDELAVAN INC·Filed 2006·Granted Aug 17, 2010·55 cites·29 claims
- 2993US10029307B2Additive manufacturing build plates and handlingDELAVAN INC·Filed 2016·Granted Jul 24, 2018·6 cites·16 claims
- 3093US9909999B2Systems and methods for radiographic inspectionDELAVAN INC·Filed 2015·Granted Mar 6, 2018·6 cites·12 claims
- 3193US9488108B2Radial vane inner air swirlersDELAVAN INC·Filed 2012·Granted Nov 8, 2016·11 cites·10 claims
- 3293US7779636B2Lean direct injection atomizer for gas turbine enginesDELAVAN INC·Filed 2006·Granted Aug 24, 2010·46 cites·33 claims
- 3392US10830440B2Combustion systems having bayonet featuresDELAVAN INC·Filed 2018·Granted Nov 10, 2020·4 cites·14 claims
- 3492US10399323B2Smoke and soot removal systems for additive manufacturingDELAVAN INC·Filed 2016·Granted Sep 3, 2019·4 cites·13 claims
- 3592US10295502B2Systems for quality monitoring of additive manufacturingDELAVAN INC·Filed 2015·Granted May 21, 2019·6 cites·11 claims
- 3692US10288292B2SwirlersDELAVAN INC·Filed 2016·Granted May 14, 2019·6 cites·6 claims
- 3792US10190502B2Brazing components and techniquesDELAVAN INC·Filed 2016·Granted Jan 29, 2019·3 cites·5 claims
- 3892US9188063B2Injectors for multipoint injectionDELAVAN INC·Filed 2012·Granted Nov 17, 2015·8 cites·19 claims
- 3992US7547002B2Integrated fuel injection and mixing systems for fuel reformers and methods of using the sameDELAVAN INC·Filed 2005·Granted Jun 16, 2009·33 cites·37 claims
- 4092US6630244B1Carbon resistant surface coatingDELAVAN INC·Filed 2001·Granted Oct 7, 2003·47 cites·11 claims
- 4191US11549441B1Fuel injectors with torch ignitorsDELAVAN INC·Filed 2021·Granted Jan 10, 2023·2 cites·13 claims
- 4291US11060459B2Internal manifold for multipoint injectionDELAVAN INC·Filed 2018·Granted Jul 13, 2021·4 cites·16 claims
- 4391US9644844B2Multipoint fuel injection arrangementsDELAVAN INC·Filed 2012·Granted May 9, 2017·13 cites·14 claims
- 4490US11131458B2Fuel injectors for turbomachinesDELAVAN INC·Filed 2018·Granted Sep 28, 2021·5 cites·16 claims
- 4590US11053862B2Electronic fuel control for gas turbine enginesDELAVAN INC·Filed 2017·Granted Jul 6, 2021·3 cites·16 claims
- 4690US10378446B2Thermal management for injectorsDELAVAN INC·Filed 2015·Granted Aug 13, 2019·6 cites·14 claims
- 4790US6539724B2Airblast fuel atomization systemDELAVAN INC·Filed 2001·Granted Apr 1, 2003·52 cites·14 claims
- 4889US10858997B2Brazing components and techniquesDELAVAN INC·Filed 2019·Granted Dec 8, 2020·2 cites·13 claims
- 4989US10830446B2Fuel injector assembliesDELAVAN INC·Filed 2017·Granted Nov 10, 2020·2 cites·6 claims
- 5089US9556795B2Integrated heat shieldDELAVAN INC·Filed 2014·Granted Jan 31, 2017·7 cites·12 claims
Showing the top 50 of 301 patent records by PatentIndex Score.
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