Assignee
BRAZEWAY INC
US·29 granted patents·4 pending applications·511 citations·filing 1975–2024
Top patents by PatentIndex Score
33 records- 0191US6598295B1Plate-fin and tube heat exchanger with a dog-bone and serpentine tube insertion methodBRAZEWAY INC·Filed 2002·Granted Jul 29, 2003·25 cites·3 claims
- 0287US10900722B2Heat transfer tube with multiple enhancementsBRAZEWAY INC·Filed 2019·Granted Jan 26, 2021·4 cites·16 claims
- 0383US5540276AFinned tube heat exchanger and method of manufactureBRAZEWAY INC·Filed 1995·Granted Jul 30, 1996·60 cites·9 claims
- 0483US4253224AFixtureless method of making tube jointsBRAZEWAY INC·Filed 1978·Granted Mar 3, 1981·55 cites·1 claims
- 0581US4679289AMethod and apparatus for forming intruded branch attachment structures in tubingBRAZEWAY INC·Filed 1986·Granted Jul 14, 1987·37 cites·2 claims
- 0678US5022135AMethod of manufacturing a fluid conduit having exterior detailBRAZEWAY INC·Filed 1990·Granted Jun 11, 1991·26 cites·10 claims
- 0775US10578374B2Fin enhancements for low Reynolds number airflowBRAZEWAY INC·Filed 2017·Granted Mar 3, 2020·1 cites·8 claims
- 0874US4071934ACFT Box finBRAZEWAY INC·Filed 1975·Granted Feb 7, 1978·31 cites·7 claims
- 0974US4043015AMethod of forming a header assemblyBRAZEWAY INC·Filed 1976·Granted Aug 23, 1977·19 cites·7 claims
- 1073US6644394B1Braze alloy flow-barrierBRAZEWAY INC·Filed 2002·Granted Nov 11, 2003·9 cites·33 claims
- 1171US4492851ASwap action arrangement mounting an electric defroster heater to a finned refrigeration unitBRAZEWAY INC·Filed 1982·Granted Jan 8, 1985·51 cites·2 claims
- 1268US6536255B2Multivoid heat exchanger tubing with ultra small voids and method for making the tubingBRAZEWAY INC·Filed 2000·Granted Mar 25, 2003·17 cites·12 claims
- 1363US9078505B2Method of applying lubrication to legs of a hairpin tubeBRAZEWAY INC·Filed 2012·Granted Jul 14, 2015·3 cites·18 claims
- 1462US11988463B2Microchannel heat exchanger for appliance condenserBRAZEWAY INC·Filed 2022·Granted May 21, 2024·0 cites·20 claims
- 1561US5249345AMethod for cutting elongated tube stockBRAZEWAY INC·Filed 1992·Granted Oct 5, 1993·22 cites·13 claims
- 1661US5090477AEvaporator having integrally baffled tubesBRAZEWAY INC·Filed 1990·Granted Feb 25, 1992·29 cites·19 claims
- 1760US5943772AMethod of cladding tubing and manufacturing condensor coresBRAZEWAY INC·Filed 1997·Granted Aug 31, 1999·9 cites·12 claims
- 1860US5000025AExtrusion machineryBRAZEWAY INC·Filed 1990·Granted Mar 19, 1991·26 cites·14 claims
- 1959US4680845AMethod of manufacturing lateral header extensionsBRAZEWAY INC·Filed 1986·Granted Jul 21, 1987·16 cites·6 claims
- 2058US11781812B2Fin enhancements for low Reynolds number airflowBRAZEWAY INC·Filed 2020·Granted Oct 10, 2023·0 cites·13 claims
- 2158US2026098689A1Heat Exchanger Having Stand-Offs to Maintain Fin SpacingBRAZEWAY INC·Filed 2024·Application pending·0 cites
- 2256US7004241B2Flexible tube arrangement-heat exchanger designBRAZEWAY INC·Filed 2003·Granted Feb 28, 2006·7 cites·30 claims
- 2355US5183105AOpposed canted evaporatorBRAZEWAY INC·Filed 1991·Granted Feb 2, 1993·21 cites·6 claims
- 2454US5197319AExtrusion apparatus for sheathing a temperature sensitive core materialBRAZEWAY INC·Filed 1991·Granted Mar 30, 1993·20 cites·10 claims
- 2549US6192978B1Micro-multiport (MMP) tubing with improved metallurgical strength and method for making said tubingBRAZEWAY INC·Filed 1999·Granted Feb 27, 2001·16 cites·3 claims
- 2648US10551130B2Heat transfer tube with multiple enhancementsBRAZEWAY INC·Filed 2015·Granted Feb 4, 2020·0 cites·16 claims
- 2747US7073574B2Method and apparatus for forming fins for a heat exchangerBRAZEWAY INC·Filed 2004·Granted Jul 11, 2006·5 cites·22 claims
- 2845US10508325B2Corrosion-resistant aluminum alloy for heat exchangerBRAZEWAY INC·Filed 2016·Granted Dec 17, 2019·0 cites·16 claims
- 2945US10207305B2Method of applying lubrication to legs of a hairpin tubeBRAZEWAY INC·Filed 2015·Granted Feb 19, 2019·0 cites·17 claims
- 3040US2019093939A1Tube Pattern For A Refrigerator EvaporatorBRAZEWAY INC·Filed 2018·Application pending·0 cites
- 3134US2018221993A1Aluminum alloy, extruded tube formed from aluminum alloy, and heat exchangerBRAZEWAY INC·Filed 2018·Application pending·0 cites
- 3232US2015323230A1Tube pattern for a refrigerator evaporatorBRAZEWAY INC·Filed 2015·Application pending·0 cites
- 3329US6213385B1Method of cladding tubing and manufacturing condensor coresBRAZEWAY INC·Filed 1999·Granted Apr 10, 2001·2 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →