Inventor · disambiguated record
Thomas F. Robertson
Also filed as: ROBERTSON THOMAS · ROBERTSON THOMAS F
37 granted patents·15 pending applications·511 citations·filing 1993–2024
97Inventor score
Files withFIVES NORTH AMERICAN COMB INC23NORTH AMERICAN MFG11CAIN BRUCE E5NEWBY JOHN N3ROBERTSON THOMAS F3
Top patents by PatentIndex Score
52 records- 0197US8033254B2Submerged combustion vaporizer with low NOxFIVES NORTH AMERICAN COMB INC·Filed 2008·Granted Oct 11, 2011·63 cites·21 claims
- 0297US7832365B2Submerged combustion vaporizer with low NOxFIVES NORTH AMERICAN COMB INC·Filed 2006·Granted Nov 16, 2010·64 cites·19 claims
- 0392US8202470B2Low NOx fuel injection for an indurating furnaceCAIN BRUCE E·Filed 2010·Granted Jun 19, 2012·6 cites·23 claims
- 0489US7578962B2Method and apparatus for melting metalFIVES NORTH AMERICAN COMB INC·Filed 2008·Granted Aug 25, 2009·5 cites·19 claims
- 0588US11668460B2Regenerative burner system and method of useFIVES NORTH AMERICAN COMB INC·Filed 2021·Granted Jun 6, 2023·2 cites·6 claims
- 0688US7402038B2Combustion method and apparatusNORTH AMERICAN MFG COMPANY LTD·Filed 2005·Granted Jul 22, 2008·19 cites·23 claims
- 0788US5407345AUltra low NOX burnerNORTH AMERICAN MFG·Filed 1993·Granted Apr 18, 1995·65 cites·3 claims
- 0886US8109759B2Assured compliance mode of operating a combustion systemROBERTSON THOMAS F·Filed 2006·Granted Feb 7, 2012·19 cites·23 claims
- 0986US7666345B2Method and apparatus for melting metalFIVES NORTH AMERICAN COMB INC·Filed 2008·Granted Feb 23, 2010·4 cites·26 claims
- 1086US7452400B2Method and apparatus for melting metalNORTH AMERICAN MFG COMPANY LTD·Filed 2005·Granted Nov 18, 2008·5 cites·13 claims
- 1181US6638061B1Low NOx combustion method and apparatusNORTH AMERICAN MFG·Filed 2002·Granted Oct 28, 2003·26 cites·14 claims
- 1280US8961169B2High uniformity heatingNEWBY JOHN N·Filed 2012·Granted Feb 24, 2015·9 cites·39 claims
- 1380US2024418368A1Method and apparatus for improving furnace temperature uniformityFIVES NORTH AMERICAN COMB INC·Filed 2024·Application pending·0 cites
- 1480US2024418367A1Method and apparatus for improving furnace temperature uniformityFIVES NORTH AMERICAN COMB INC·Filed 2024·Application pending·0 cites
- 1579US2025052501A1Melting furnace purge system and methodFIVES NORTH AMERICAN COMB INC·Filed 2024·Application pending·0 cites
- 1678US5667376AUltra low NOX burnerNORTH AMERICAN MFG·Filed 1994·Granted Sep 16, 1997·39 cites·17 claims
- 1777US9909755B2Low NOx combustion method and apparatusFIVES NORTH AMERICAN COMB INC·Filed 2013·Granted Mar 6, 2018·4 cites·30 claims
- 1877US8662887B2NOx suppression techniques for a rotary kilnCAIN BRUCE E·Filed 2009·Granted Mar 4, 2014·5 cites·18 claims
- 1977US8002541B2Combustion method and apparatusFIVES NORTH AMERICAN COMB INC·Filed 2010·Granted Aug 23, 2011·3 cites·11 claims
- 2074US7637739B2Heating method and apparatusFIVES NORTH AMERICAN COMB INC·Filed 2005·Granted Dec 29, 2009·4 cites·41 claims
- 2173US12320521B2Regenerative burner system and method of useFIVES NORTH AMERICAN COMB INC·Filed 2023·Granted Jun 3, 2025·0 cites·9 claims
- 2273US10281140B2Low NOx combustion method and apparatusCHEVRON USA INC·Filed 2015·Granted May 7, 2019·2 cites·21 claims
- 2373US5605452AMethod and apparatus for controlling staged combustion systemsNORTH AMERICAN MFG·Filed 1995·Granted Feb 25, 1997·44 cites·18 claims
- 2473US5554021AUltra low nox burnerNORTH AMERICAN MFG·Filed 1994·Granted Sep 10, 1996·30 cites·20 claims
- 2571US7473297B2Vertical shaft melting furnaceFIVES NORTH AMERICAN COMB INC·Filed 2007·Granted Jan 6, 2009·1 cites·11 claims
- 2670US7282172B2Vertical shaft melting furnaceNORTH AMERICAN MFG·Filed 2004·Granted Oct 16, 2007·6 cites·15 claims
- 2769US5730591AMethod and apparatus for aggregate treatmentNORTH AMERICAN MFG·Filed 1995·Granted Mar 24, 1998·27 cites·14 claims
- 2868US12104788B2Method and apparatus for improving furnace temperature uniformityFIVES NORTH AMERICAN COMB INC·Filed 2020·Granted Oct 1, 2024·0 cites·7 claims
- 2966US12158306B2Melting furnace purge system and methodFIVES NORTH AMERICAN COMB INC·Filed 2021·Granted Dec 3, 2024·0 cites·17 claims
- 3066US8083517B2Method of operating a furnaceNEWBY JOHN N·Filed 2008·Granted Dec 27, 2011·5 cites·37 claims
- 3164US6206686B1Integral low NOx injection burnerNORTH AMERICAN MFG·Filed 1998·Granted Mar 27, 2001·27 cites·5 claims
- 3261US9541280B2Ultra low NOx combustion for steam generatorFIVES NORTH AMERICAN COMB INC·Filed 2014·Granted Jan 10, 2017·0 cites·5 claims
- 3361US7264466B2Method and apparatus for radiant tube combustionNORTH AMERICAN MFG·Filed 2004·Granted Sep 4, 2007·9 cites·6 claims
- 3459US2025362014A1Systems and methods for flameless combustionFIVES NORTH AMERICAN COMB INC·Filed 2024·Application pending·0 cites
- 3558US6431859B1Combustion gas and air recovery apparatusNORTH AMERICAN MFG·Filed 2001·Granted Aug 13, 2002·6 cites·15 claims
- 3658US2012288810A1Low NOx Fuel Injection for an Indurating FurnaceCAIN BRUCE E·Filed 2012·Application pending·0 cites
- 3757US10145557B2Diffuse combustion method and apparatusFIVES NORTH AMERICAN COMB INC·Filed 2016·Granted Dec 4, 2018·0 cites·16 claims
- 3856US10215408B2Method and apparatus for diffuse combustion of premixFIVES NORTH AMERICAN COMB INC·Filed 2015·Granted Feb 26, 2019·0 cites·17 claims
- 3956US7837462B2Combustion method and apparatusFIVES NORTH AMERICAN COMB INC·Filed 2008·Granted Nov 23, 2010·1 cites·19 claims
- 4051US2010244337A1NOx Suppression Techniques for an Indurating FurnaceCAIN BRUCE E·Filed 2009·Application pending·0 cites
- 4150US10344971B2Low NOx combustionFIVES NORTH AMERICAN COMB INC·Filed 2016·Granted Jul 9, 2019·0 cites·9 claims
- 4250US8087930B2Heating methodNOWAKOWSKI JOHN J·Filed 2009·Granted Jan 3, 2012·1 cites·17 claims
- 4348US2013203003A1Low NOx Fuel Injection for an Indurating FurnaceCAIN BRUCE E·Filed 2012·Application pending·0 cites
- 4446US2012135360A1Premix Flashback ControlHANNUM MARK C·Filed 2011·Application pending·0 cites
- 4546US2014272737A1Staged Combustion Method and ApparatusFIVES NORTH AMERICAN COMB INC·Filed 2013·Application pending·0 cites
- 4645US2012100493A1Assured compliance mode of operating a combustion systemROBERTSON THOMAS F·Filed 2012·Application pending·0 cites
- 4745US2007175297A1Launder burnerHUGENS JOHN R·Filed 2006·Application pending·0 cites
- 4845US2013196277A1Regenerative Air Heater And Method of OperationNEWBY JOHN N·Filed 2012·Application pending·0 cites
- 4944US6672862B2Premix burner with integral mixers and supplementary burner systemNORTH AMERICAN MFG·Filed 2001·Granted Jan 6, 2004·10 cites·17 claims
- 5043US2008081301A1Low NOx combustionHANNUM MARK C·Filed 2006·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →