Patents-Review.com
ClassID:

162300 ⎘

F28F2215/10 - CPC Classification

Classification description:

Fins Secondary fins, e.g. projections or recesses on main fins

Recent Application in this class:
#1
20260126249
2026-05-07

HEAT AUGMENTATION FEATURES IN A CAST HEAT EXCHANGER

 #2
20260022898
2026-01-22

FIN ASSEMBLY AND EVAPORATOR HAVING THE SAME

 #3
20250297815
2025-09-25

HEAT TRANSFER STRUCTURE WITH IMPROVED THERMAL CONVECTION EFFECT AND THERMAL ENERGY STORAGE SYSTEM USING THE SAME

 #4
20250207869
2025-06-26

HEAT EXCHANGER

 #5
20250052511
2025-02-13

VAPOR CHAMBER HEATSINK ASSEMBLY

 #6
20250044036
2025-02-06

SYSTEM AND METHOD FOR MAINTAINING EFFICIENCY OF A FRACTAL HEAT SINK

 #7
20240426563
2024-12-26

FRACTAL HEAT TRANSFER DEVICE

 #8
20240410659
2024-12-12

HEAT EXCHANGER

 #9
20240247888
2024-07-25

SYSTEM AND METHOD FOR MAINTAINING EFFICIENCY OF A HEAT SINK

 #10
20240183578
2024-06-06

WATER TANK ASSEMBLY FOR HEATING DEVICE, AND HEATING DEVICE

 #11
20230400264
2023-12-14

Metal heat exchanger tube

 #12
20230400239
2023-12-14

A MECHANISM FOR REMOVABLY ASSEMBLING PLURALITY OFCOMPONENTS IN EVAPORATOR OF AN ICE MAKING MACHINE

 #13
20230375286
2023-11-23

ONE-PIECE FORMED METAL HEAT DISSIPATION PLATE AND HEAT DISSIPATION DEVICE HAVING SAME

 #14
20230352358
2023-11-02

Multi-fractal heatsink system and method

 #15
20230341193
2023-10-26

Metal heat exchanger tube

 #16
20230332851
2023-10-19

System and method for maintaining efficiency of a heat sink

 #17
20230324129
2023-10-12

COOLING DEVICE

 #18
20230235974
2023-07-27

HEAT EXCHANGER

 #19
20230228455
2023-07-20

HEAT EXCHANGER FOR HEATING DEVICES, AND TUBE-ASSEMBLY MODULE FOR A HEAT EXCHANGER

 #20
20230204308
2023-06-29

Fractal heat transfer device

 #21
20230154821
2023-05-18

Heat sink with turbulent structures

 #22
20230152045
2023-05-18

LIQUID COOLING HEAT DISSIPATION SUBSTRATE WITH PARTIAL COMPRESSION REINFORCEMENT

 #23
20230136711
2023-05-04

Fin Structure and Heat Exchanger

 #24
20230099224
2023-03-30

System and method for maintaining efficiency of a fractal heat sink

 #25
20220369499
2022-11-17

Heat dissipation member and method of manufacturing the same

 #26
20220307776
2022-09-29

Heat-exchanger pins

 #27
20220307775
2022-09-29

Heat exchanger and manufacturing method thereof

 #28
20220304192
2022-09-22

Heat dissipation apparatus, remote radio unit, baseband processing unit and base station

 #29
20220290933
2022-09-15

System and method for maintaining efficiency of a heat sink

 #30
20220260326
2022-08-18

HEAT EXCHANGER BAFFLES AND METHODS FOR MANUFACTURING THE SAME

 #31
20220178625
2022-06-09

Cooling device for cooling a separate object to be cooled

 #32
20220128322
2022-04-28

Heat dissipation device

 #33
20220120517
2022-04-21

FRACTAL HEAT TRANSFER DEVICE

 #34
20220074680
2022-03-10

Heat sink and thermal dissipation system

 #35
20220028751
2022-01-27

Pins for heat exchangers

 #36
20220018613
2022-01-20

Corrugated fin type heat exchanger

 #37
20210341186
2021-11-04

PLATE-TYPE HEAT EXCHANGER, HEAT PUMP DEVICE, AND HEAT-PUMP-TYPE COOLING AND HEATING HOT-WATER SUPPLY SYSTEM

 #38
20210320046
2021-10-14

Heat sink with turbulent structures

 #39
20210293496
2021-09-23

Multi-fractal heatsink system and method

 #40
20210199394
2021-07-01

Net shape moldable thermally conductive materials

 #41
20210180873
2021-06-17

VAPOR CHAMBER HEATSINK ASSEMBLY

 #42
20210148657
2021-05-20

Vortex-enhanced heat exchanger

 #43
20210131747
2021-05-06

Heat Exchanger

 #44
20210116187
2021-04-22

Arrowhead fin for heat exchange tubing

 #45
20210095932
2021-04-01

System and method for maintaining efficiency of a heat sink

 #46
20210080199
2021-03-18

Heat sink with dashed crosshatched fin pattern

 #47
20210080189
2021-03-18

System and method for maintaining efficiency of a fractal heat sink

 #48
20210008493
2021-01-14

Heat exchange device and freeze dryer

 #49
20200158446
2020-05-21

INTERNALLY ENHANCED HEAT EXCHANGER TUBE

 #50
20200149832
2020-05-14

Fractal heat transfer device

 #51
20200056847
2020-02-20

Fin-assembled tube

 #52
20190390922
2019-12-26

Enhanced heat dissipation module, cooling fin structure and stamping method thereof

 #53
20190390912
2019-12-26

Heat exchanger

 #54
20190323784
2019-10-24

Heat transfer fin of fin-tube type heat exchanger

 #55
20190310030
2019-10-10

HEAT AUGMENTATION FEATURES IN A CAST HEAT EXCHANGER

 #56
20190293367
2019-09-26

Asymmetric application of cooling features for a cast plate heat exchanger

 #57
20190293355
2019-09-26

Microchannel-type aluminum heat exchanger and method of manufacturing the same

 #58
20190234690
2019-08-01

Heat exchanger

 #59
20190128624
2019-05-02

Enhanced gain antenna systems employing fractal metamaterials

 #60
20190113292
2019-04-18

Net shape moldable thermally conductive materials

 #61
20190033014
2019-01-31

Apparatus and system for exchanging heat with a fluid

 #62
20190033010
2019-01-31

Condenser tubes with additional flank structure

 #63
20190032955
2019-01-31

Heating device

 #64
20180340743
2018-11-29

Fractal heat transfer device

 #65
20180335264
2018-11-22

Pins for heat exchangers

 #66
20180195424
2018-07-12

Inner fin for heat exchanger

 #67
20180160565
2018-06-07

Cold plate with combined inclined impingement and ribbed channels

 #68
20180120037
2018-05-03

Method for improved thermal performance of cold plates and heat sinks

 #69
20180023901
2018-01-25

Arrowhead fin for heat exchange tubing

 #70
20180017345
2018-01-18

System and method for maintaining efficiency of a heat sink

 #71
20180003444
2018-01-04

Heat exchanger

 #72
20170356696
2017-12-14

COMPLEX PIN FIN HEAT EXCHANGER

 #73
20170321969
2017-11-09

Fin for a finned pack for heat exchangers, as well as heat exchanger

 #74
20170307305
2017-10-26

Fin-and-tube heat exchanger and refrigeration cycle apparatus including the same

 #75
20170284652
2017-10-05

HEAT RADIATION MEMBER AND LIGHTING DEVICE

 #76
20170097197
2017-04-06

Fractal heat transfer device

 #77
20160348987
2016-12-01

Plate fin heat exchanger and manufacturing method for heat exchanger corrugated fins

 #78
20160341492
2016-11-24

Heat sink

 #79
20160327348
2016-11-10

CORRUGATED FIN AND HEAT EXCHANGER INCLUDING THE SAME

 #80
20160320149
2016-11-03

System and method for maintaining efficiency of a fractal heat sink

 #81
20160305720
2016-10-20

Wavy fin, heat exchanger having the same, apparatus for manufacturing the same, method for manufacturing the same and computer recordable medium storing the method

 #82
20160290729
2016-10-06

Heat exchanger unit

 #83
20160209083
2016-07-21

Underground heat-exchange system

 #84
20160178287
2016-06-23

Pins for heat exchangers

 #85
20160069623
2016-03-10

Heat exchanger

 #86
20160014930
2016-01-14

Cold plate with combined inclined impingement and ribbed channels

 #87
20150342093
2015-11-26

Fractal heat transfer device

 #88
20150308756
2015-10-29

Fin-tube type heat exchanger

 #89
20150258645
2015-09-17

Cold plate with combined inclined impingement and ribbed channels

 #90
20150090435
2015-04-02

Support plateheat dissipation apparatus

 #91
20150068244
2015-03-12

Heat exchanger and air-conditioning apparatus

 #92
20140369054
2014-12-18

LED lighting device with improved heat sink

 #93
20140284036
2014-09-25

Condenser tubes with additional flank structure

 #94
20130328466
2013-12-12

Combinational chassis featuring heat dissipation

 #95
20130233523
2013-09-12

Cold plate with combined inclined impingement and ribbed channels

 #96
20130063958
2013-03-14

LAMP HEAT DISSIPATING DEVICE, AND HEAT DISSIPATING ASSEMBLY THEREOF

 #97
20130045411
2013-02-21

COOLING DEVICE

 #98
20130000877
2013-01-03

HEAT TRANSFER TUBE

 #99
20120324909
2012-12-27

HEAT EXCHANGER

 #100
20120318485
2012-12-20

CORRUGATED FIN AND HEAT EXCHANGER INCLUDING THE SAME

 #101
20120285660
2012-11-15

Fractal heat transfer device

 #102
20120279696
2012-11-08

HEAT DISSIPATION DEVICE

 #103
20120261096
2012-10-18

RADIATING FIN STRUCTUREAND THERMAL MODULE USING SAME

 #104
20120066905
2012-03-22

Method of manufacturing a heat exchanger having a contoured insert

 #105
20120024511
2012-02-02

Intercooler

 #106
20120012295
2012-01-19

Heat exchanger and method of manufacturing the same

 #107
20110315343
2011-12-29

Interleaved, immersion-cooling apparatuses and methods for cooling electronic subsystems

 #108
20110226457
2011-09-22

Condensation enhancement heat transfer pipe

 #109
20110168373
2011-07-14

Heat exchanger fin with corrugated portion and louvers

 #110
20110146953
2011-06-23

HEAT SINK

 #111
20110108253
2011-05-12

Heat exchanger

 #112
20100288480
2010-11-18

Metallic heat exchanger tube

 #113
20100252247
2010-10-07

Heat Transfer Device And Method

 #114
20100238630
2010-09-23

Heat dissipation device

 #115
20100206538
2010-08-19

THERMAL MODULE HAVING ENHANCED HEAT-DISSIPATING EFFICIENCY AND HEAT DISSIPATING SYSTEM THEREOF

 #116
20100155041
2010-06-24

Heat exchanger comprising tubes with grooved fins

 #117
20100078153
2010-04-01

Vapor Augmented Heatsink with Multi-Wick Structure

 #118
20100043442
2010-02-25

DIMPLED SERRATED FINTUBE STRUCTURE

 #119
20090321046
2009-12-31

FLOW DIVERTERS TO ENHANCE HEAT SINK PERFORMANCE

 #120
20090308585
2009-12-17

Method for Manufacturing Tube and Fin Heat Exchanger with Reduced Tube Diameter and Optimized Fin Produced Thereby

 #121
20090294112
2009-12-03

INTERNALLY FINNED TUBE HAVING ENHANCED NUCLEATION CENTERS, HEAT EXCHANGERS, AND METHODS OF MANUFACTURE

 #122
20090288807
2009-11-26

Blowerless heat exchanger based on micro-jet entrainment

 #123
20090266529
2009-10-29

Protected Carbon Steel Pipe for Fire Tube Heat Exchange Devices, Particularly Boilers

 #124
20090260779
2009-10-22

HEAT DISSIPATION DEVICE HAVING AN IMPROVED FIN STRUCTURE

 #125
20090250201
2009-10-08

HEAT EXCHANGER HAVING A CONTOURED INSERT AND METHOD OF ASSEMBLING THE SAME

 #126
20090229806
2009-09-17

Enhanced heat transfer tube and manufacture method thereof

 #127
20090185343
2009-07-23

Water-cooling radiator for a computer chip

 #128
20090145586
2009-06-11

COOLER

 #129
20090086436
2009-04-02

Carrier body for components or circuits

 #130
20090071624
2009-03-19

HEAT SINK

 #131
20090050293
2009-02-26

Sheet-combined thermal-dissipating device

 #132
20090032234
2009-02-05

Apparatus for transferring heat in a fin of a heat sink

 #133
20080295993
2008-12-04

Heat dissipation apparatus with heat pipes

 #134
20080236796
2008-10-02

Vapor augmented heatsink with multi-wick structure

 #135
20080121377
2008-05-29

Method for connecting heat-dissipating body and heat pipe and structure thereof

 #136
20080094800
2008-04-24

Heat-dissipating device and method for producing the same

 #137
20070159798
2007-07-12

Heat dissipation device having phase-changeable medium therein

 #138
20070089869
2007-04-26

HEAT SINK

 #139
20070074850
2007-04-05

Heat sink

 #140
20070047206
2007-03-01

Composite heat dissipating apparatus

 #141
20070044310
2007-03-01

HEAT SINK MADE FROM A SINGLY EXTRUDED HEATPIPE

 #142
20070008702
2007-01-11

Extendable heat dissipation apparatus

 #143
20060278374
2006-12-14

Heat dissipation device

 #144
20060113065
2006-06-01

Heat sink made from a singly extruded heatpipe

 #145
20060060330
2006-03-23

Vapor augmented heatsink with multi-wick structure

 #146
20050255646
2005-11-17

Method of making a heatsink device

 #147
20050145380
2005-07-07

Heat transfer pipe and heat exchange incorporating such heat transfer pipe