Assignee
BRAZEWAY INC
US29 patents
Top patents by PatentIndex Score
US6598295B1Jul 29, 2003
Plate-fin and tube heat exchanger with a dog-bone and serpentine tube insertion method
BRAZEWAY INC25 citations92
US5540276AJul 30, 1996
Finned tube heat exchanger and method of manufacture
BRAZEWAY INC60 citations92
US5183105AFeb 2, 1993
Opposed canted evaporator
BRAZEWAY INC21 citations92
US4679289AJul 14, 1987
Method and apparatus for forming intruded branch attachment structures in tubing
BRAZEWAY INC37 citations92
US5022135AJun 11, 1991
Method of manufacturing a fluid conduit having exterior detail
BRAZEWAY INC26 citations89
US5249345AOct 5, 1993
Method for cutting elongated tube stock
BRAZEWAY INC22 citations86
US5090477AFeb 25, 1992
Evaporator having integrally baffled tubes
BRAZEWAY INC29 citations86
US5000025AMar 19, 1991
Extrusion machinery
BRAZEWAY INC26 citations85
US4253224AMar 3, 1981
Fixtureless method of making tube joints
BRAZEWAY INC55 citations84
US4492851AJan 8, 1985
Swap action arrangement mounting an electric defroster heater to a finned refrigeration unit
BRAZEWAY INC51 citations81
US6536255B2Mar 25, 2003
Multivoid heat exchanger tubing with ultra small voids and method for making the tubing
BRAZEWAY INC17 citations80
US4071934AFeb 7, 1978
CFT Box fin
BRAZEWAY INC31 citations80
US6192978B1Feb 27, 2001
Micro-multiport (MMP) tubing with improved metallurgical strength and method for making said tubing
BRAZEWAY INC16 citations77
US5197319AMar 30, 1993
Extrusion apparatus for sheathing a temperature sensitive core material
BRAZEWAY INC20 citations75
US4680845AJul 21, 1987
Method of manufacturing lateral header extensions
BRAZEWAY INC16 citations74
US4043015AAug 23, 1977
Method of forming a header assembly
BRAZEWAY INC19 citations72
US5943772AAug 31, 1999
Method of cladding tubing and manufacturing condensor cores
BRAZEWAY INC9 citations69
US6644394B1Nov 11, 2003
Braze alloy flow-barrier
BRAZEWAY INC9 citations68
US10900722B2Jan 26, 2021
Heat transfer tube with multiple enhancements
BRAZEWAY INC4 citations66
US7004241B2Feb 28, 2006
Flexible tube arrangement-heat exchanger design
BRAZEWAY INC7 citations66
US10578374B2Mar 3, 2020
Fin enhancements for low Reynolds number airflow
BRAZEWAY INC1 citations60
US6213385B1Apr 10, 2001
Method of cladding tubing and manufacturing condensor cores
BRAZEWAY INC2 citations58
US7073574B2Jul 11, 2006
Method and apparatus for forming fins for a heat exchanger
BRAZEWAY INC5 citations55
US11988463B2May 21, 2024
Microchannel heat exchanger for appliance condenser
BRAZEWAY INC0 citations51
US9078505B2Jul 14, 2015
Method of applying lubrication to legs of a hairpin tube
BRAZEWAY INC3 citations50
US11781812B2Oct 10, 2023
Fin enhancements for low Reynolds number airflow
BRAZEWAY INC0 citations49
US10551130B2Feb 4, 2020
Heat transfer tube with multiple enhancements
BRAZEWAY INC0 citations45
US10508325B2Dec 17, 2019
Corrosion-resistant aluminum alloy for heat exchanger
BRAZEWAY INC0 citations41
US10207305B2Feb 19, 2019
Method of applying lubrication to legs of a hairpin tube
BRAZEWAY INC0 citations40