Inventor · disambiguated record
Thomas Lewin
Also filed as: JONSSON BO · LEWIN THOMAS · LEWIN THOMAS M
18 granted patents·7 pending applications·225 citations·filing 1987–2025
93Inventor score
Top patents by PatentIndex Score
25 records- 0191US4774658AStandardized alarm notification transmission alternative systemLEWIN THOMAS·Filed 1987·Granted Sep 27, 1988·129 cites·16 claims
- 0276US6447863B1Flexible labeling systemFiled 2000·Granted Sep 10, 2002·15 cites·21 claims
- 0367US7550050B2Method and apparatus for cooling strip and wire materialSANDVIK INTELLECTUAL PROPERTY·Filed 2003·Granted Jun 23, 2009·5 cites·12 claims
- 0467US2025380340A1Heating element with open-cell structureKANTHAL AB·Filed 2025·Application pending·0 cites
- 0560US6125134AElectric furnace assemblyKANTHAL AB·Filed 1997·Granted Sep 26, 2000·24 cites·19 claims
- 0659US7576306B2Electric heating element that includes a radiant tubeSANDVIK INTELLECTUAL PROPERTY·Filed 2004·Granted Aug 18, 2009·8 cites·10 claims
- 0756US2025267770A1Heating element and fluid heater and method for heating a fluidKANTHAL AB·Filed 2023·Application pending·0 cites
- 0856US2022400537A1Heating element with open-cell structureKANTHAL AB·Filed 2020·Application pending·0 cites
- 0955US8597438B2Use and method of producing a dispersion strengthened steel as material in a roller for a roller hearth furnaceCHANDRASEKARAN DILIP·Filed 2007·Granted Dec 3, 2013·2 cites·19 claims
- 1052US7833011B2Method and device for igniting and monitoring a burnerSANDVIK INTELLECTUAL PROPERTY·Filed 2005·Granted Nov 16, 2010·2 cites·19 claims
- 1152US5902659AFlexible labeling systemFiled 1997·Granted May 11, 1999·18 cites·34 claims
- 1251US7993130B2Method of combustion with the aid of burners in industrial furnaces, and a burner to this endSANDVIK INTELLECTUAL PROPERTY·Filed 2005·Granted Aug 9, 2011·3 cites·20 claims
- 1351US7692122B2Heat conductor support discSANDVIK INTELLECTUAL PROPERTY·Filed 2004·Granted Apr 6, 2010·4 cites·11 claims
- 1450US7439473B2Method and arrangement for supporting vertically depending electrical resistance elementsSANDVIK INTELLECTUAL PROPERTY·Filed 2004·Granted Oct 21, 2008·4 cites·10 claims
- 1549US7469489B2Method gas burner and a combined gas burner and cooler with gas insulationSANDVIK INTELLECTUAL PROPERTY·Filed 2003·Granted Dec 30, 2008·4 cites·14 claims
- 1649US6776610B2Burner arranged with a mixing chamber for fuel and combustion airSANDVIK AB·Filed 2002·Granted Aug 17, 2004·4 cites·4 claims
- 1749US2022088677A1Tube, method of manufacturing tube, and related devicesKANTHAL AB·Filed 2020·Application pending·0 cites
- 1847US8071921B2Method to supply electric current to a tube furnaceLEWIN THOMAS·Filed 2003·Granted Dec 6, 2011·3 cites·14 claims
- 1946US9144114B2Heater element as well as an insert for electrical furnacesLEWIN THOMAS·Filed 2008·Granted Sep 22, 2015·0 cites·12 claims
- 2046US9137858B2Electric heating deviceLEWIN THOMAS·Filed 2007·Granted Sep 15, 2015·0 cites·16 claims
- 2145US8565283B2Insert and a heater element for electrical furnacesLEWIN THOMAS·Filed 2008·Granted Oct 22, 2013·0 cites·5 claims
- 2242US8450663B2Electrical heating element for vertical installationLEWIN THOMAS·Filed 2006·Granted May 28, 2013·0 cites·20 claims
- 2336US2008277921A1Method and a Sleeve for Joining Two ComponentsOHNGREN CLAES·Filed 2006·Application pending·0 cites
- 2435US2004096794A1Radiant tube gas burnerFiled 2002·Application pending·0 cites
- 2535US2004091402A1Insert for an exhaust gas channelFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →