Assignee
T RAD CO LTD
JP·42 granted patents·8 pending applications·247 citations·filing 2001–2022
Top patents by PatentIndex Score
50 records- 0196US7669645B2Heat exchangerT RAD CO LTD·Filed 2005·Granted Mar 2, 2010·20 cites·2 claims
- 0296US7661415B2EGR coolerT RAD CO LTD·Filed 2005·Granted Feb 16, 2010·33 cites·7 claims
- 0394US10655922B2Laminated heat sinkT RAD CO LTD·Filed 2016·Granted May 19, 2020·9 cites·8 claims
- 0492US10634431B2Structure of heat exchanger core without header plateT RAD CO LTD·Filed 2016·Granted Apr 28, 2020·7 cites·11 claims
- 0592US8011422B2EGR coolerT RAD CO LTD·Filed 2007·Granted Sep 6, 2011·20 cites·7 claims
- 0691US7857039B2Heat exchangerT RAD CO LTD·Filed 2005·Granted Dec 28, 2010·14 cites·6 claims
- 0791US7854255B2Heat exchangerT RAD CO LTD·Filed 2005·Granted Dec 21, 2010·11 cites·1 claims
- 0890US10976110B2Plate laminate type heat exchangerT RAD CO LTD·Filed 2017·Granted Apr 13, 2021·4 cites·9 claims
- 0989US11105559B2Drawn cup-type heat exchangerT RAD CO LTD·Filed 2018·Granted Aug 31, 2021·3 cites·1 claims
- 1088US10006723B2Seal structure for tankT RAD CO LTD·Filed 2015·Granted Jun 26, 2018·4 cites·7 claims
- 1186US11740027B2Stacked plate heat exchangerT RAD CO LTD·Filed 2020·Granted Aug 29, 2023·2 cites·3 claims
- 1286US10041740B2Heat exchanger and production method thereforT RAD CO LTD·Filed 2016·Granted Aug 7, 2018·3 cites·5 claims
- 1382US10837718B2Laminated core type heat sinkT RAD CO LTD·Filed 2016·Granted Nov 17, 2020·4 cites·9 claims
- 1480US10724807B2Heat exchanger and method for assembling sameT RAD CO LTD·Filed 2016·Granted Jul 28, 2020·2 cites·6 claims
- 1580US7806170B2Heat exchangerT RAD CO LTD·Filed 2005·Granted Oct 5, 2010·6 cites·1 claims
- 1679US9995540B2Tank structure for header-plate-less heat exchangerT RAD CO LTD·Filed 2014·Granted Jun 12, 2018·2 cites·14 claims
- 1776US7694728B2Heat exchangerT RAD CO LTD·Filed 2005·Granted Apr 13, 2010·3 cites·4 claims
- 1875US10309729B2Heat exchanger coreT RAD CO LTD·Filed 2015·Granted Jun 4, 2019·2 cites·1 claims
- 1974US7267160B2Heat exchangerT RAD CO LTD·Filed 2003·Granted Sep 11, 2007·18 cites·2 claims
- 2069US7984752B2Double-pipe heat exchanger and manufacturing method thereofT RAD CO LTD·Filed 2005·Granted Jul 26, 2011·10 cites·5 claims
- 2169US7171956B2EGR coolerT RAD CO LTD·Filed 2002·Granted Feb 6, 2007·23 cites·6 claims
- 2268US10563624B2Exhaust gas heat exchanger having stacked flat tubesT RAD CO LTD·Filed 2017·Granted Feb 18, 2020·1 cites·9 claims
- 2368US7517507B2Steam reformerT RAD CO LTD·Filed 2004·Granted Apr 14, 2009·9 cites·7 claims
- 2466US9903662B2Header plateless heat exchangerT RAD CO LTD·Filed 2014·Granted Feb 27, 2018·0 cites·4 claims
- 2566US7111670B2Plate fin for heat exchanger and heat exchanger coreT RAD CO LTD·Filed 2003·Granted Sep 26, 2006·12 cites·5 claims
- 2665US7229103B2Heat exchanger tank-pipe connection structureT RAD CO LTD·Filed 2002·Granted Jun 12, 2007·15 cites·19 claims
- 2762US10935323B2Structure joined by nickel brazingT RAD CO LTD·Filed 2017·Granted Mar 2, 2021·0 cites·1 claims
- 2856US12123665B2Heat exchangerT RAD CO LTD·Filed 2020·Granted Oct 22, 2024·0 cites·2 claims
- 2955US7384241B2Fan with ring and method of producing the sameT RAD CO LTD·Filed 2003·Granted Jun 10, 2008·6 cites·9 claims
- 3054US11156413B2Metal plate burring methodT RAD CO LTD·Filed 2017·Granted Oct 26, 2021·0 cites·2 claims
- 3152US11506457B2Header plateless type heat exchangerT RAD CO LTD·Filed 2018·Granted Nov 22, 2022·0 cites·2 claims
- 3251US11828545B2Corrugated fin type heat exchangerT RAD CO LTD·Filed 2019·Granted Nov 28, 2023·0 cites·3 claims
- 3351US10888910B2Machining method for burred flat holes in metal platesT RAD CO LTD·Filed 2017·Granted Jan 12, 2021·0 cites·2 claims
- 3449US12203713B2Clip for tube elementT RAD CO LTD·Filed 2021·Granted Jan 21, 2025·0 cites·11 claims
- 3549US2025035385A1Cup-plate type heat exchangerT RAD CO LTD·Filed 2022·Application pending·0 cites
- 3647US12259201B2Header plates structure of heat exchangerT RAD CO LTD·Filed 2021·Granted Mar 25, 2025·0 cites·2 claims
- 3747US9995539B2Corrugated fins for heat exchangerT RAD CO LTD·Filed 2015·Granted Jun 12, 2018·0 cites·3 claims
- 3846US2022333873A1Brazing structure for flat tube and header plate of heat exchangerT RAD CO LTD·Filed 2020·Application pending·0 cites
- 3944US2022282938A1Tank structure of heat exchangerT RAD CO LTD·Filed 2020·Application pending·0 cites
- 4044US2018195815A1Heat exchanger header tankT RAD CO LTD·Filed 2016·Application pending·0 cites
- 4143US10274262B2Heat exchangerT RAD CO LTD·Filed 2015·Granted Apr 30, 2019·0 cites·7 claims
- 4243US2019024986A1Stacked plate heat exchangerT RAD CO LTD·Filed 2017·Application pending·0 cites
- 4342US6932232B2Radiator cap with pressure valveT RAD CO LTD·Filed 2001·Granted Aug 23, 2005·4 cites·2 claims
- 4441US2009019084A1Method and system for preloadingT RAD CO LTD·Filed 2005·Application pending·0 cites
- 4535US7726697B2Structure for connecting heat exchangersT RAD CO LTD·Filed 2004·Granted Jun 1, 2010·0 cites·8 claims
- 4633US11162512B2Axial-flow fanT RAD CO LTD·Filed 2019·Granted Nov 2, 2021·0 cites·4 claims
- 4732US12540781B2Attachment structure for heat exchangerT RAD CO LTD·Filed 2021·Granted Feb 3, 2026·0 cites·2 claims
- 4830US2007034366A1Aluminum flat tube for heat exchangerT RAD CO LTD·Filed 2004·Application pending·0 cites
- 4926US10260821B2Flat tube for header-plateless heat exchangerT RAD CO LTD·Filed 2015·Granted Apr 16, 2019·0 cites·2 claims
- 5024US2008141665A1Double Pipe Heat Exchanger and Method of Manufacturing the SameT RAD CO LTD·Filed 2005·Application pending·0 cites
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