ClassID:

40043

B22F3/1115 - CPC Classification

Classification description:

Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces; Sintering only; Making porous workpieces or articles with particular physical characteristics comprising complex forms, e.g. honeycombs

Recent Application in this class:
#1
20250162861
2025-05-22

Surface Structuring of Additively Manufactured Articles

#2
20250153420
2025-05-15

Porous Structures Produced By Additive Layer Manufacturing

#3
20250128319
2025-04-24

MULTIFUNCTIONAL METALLIC NANOLATTICES AND METHODS OF MANUFACTURE

#4
20240326125
2024-10-03

Method of Manufacturing Porous Structures With Controllable and Directionally Tunable Porosity Via Freeze Casting

#5
20240315392
2024-09-26

LATTICE STRUCTURES

#6
20230349650
2023-11-02

HEAT EXCHANGER MATERIAL AND HEAT EXCHANGER FOR CRYOGENIC COOLING SYSTEMS, AND A SYSTEM

#7
20230349648
2023-11-02

ADDITIVELY MANUFACTURED TURBOMACHINERY COMPONENTS WITH DESIGNED ATMOSPHERE OF AN INNER VOIDED CORE FOR HEAT TRANSFER CONTROL

#8
20230321721
2023-10-12

THREE-DIMENSIONAL SCREEN PRINTING METHOD, COMPONENT PRODUCIBLE BY MEANS OF SAID METHOD, AND SCREEN PRINTING MASK

#9
20230201513
2023-06-29

Heat and moisture exchanger

#10
20230191689
2023-06-22

Porous Structures Produced By Additive Layer Manufacturing

#11
20220258239
2022-08-18

Method for applying a reinforcement of metal material to a component of metal material, particularly in the construction of a motor-vehicle body or a sub-assembly thereof

#12
20220057147
2022-02-24

REGENERATOR AND METHOD FOR MANUFACTURING SUCH A REGENERATOR

#13
20220032369
2022-02-03

HIERARCHICAL POROUS METALS WITH DETERMINISTIC 3D MORPHOLOGY AND SHAPE VIA DE-ALLOYING OF 3D PRINTED ALLOYS

#14
20210379884
2021-12-09

Laser-produced porous surface

#15
20210370391
2021-12-02

Additively manufactured carbon dioxide scrubber

#16
20210362231
2021-11-25

METHOD AND MACHINE FOR MANUFACTURING PIECES MADE OF CERAMIC OR METALLIC MATERIAL BY THE TECHNIQUE OF ADDITIVE MANUFACTURING

#17
20210346956
2021-11-11

Structures and components having composite unit cell matrix construction

#18
20210162731
2021-06-03

Laser-produced porous surface

#19
20200333088
2020-10-22

Monolithic bicontinuous labyrinth structures and methods for their manufacture

#20
20200254519
2020-08-13

Methods for additively manufacturing components using lattice support structures

#21
20200086625
2020-03-19

Laser-produced porous surface

#22
20200018270
2020-01-16

Intake system assembly and method for manufacturing the assembly

#23
20190375015
2019-12-12

CONNECTING ROD FOR A TURBINE ENGINE, WITH AN INTEGRATED FILTER, AND PRODUCTION METHOD THEREOF

#24
20190321915
2019-10-24

Additive manufactured interpenetrating phase composite

#25
20190299293
2019-10-03

Additively manufactured carbon dioxide scrubber

#26
20190299292
2019-10-03

Additively manufactured carbon dioxide scrubber

#27
20190226597
2019-07-25

Lattice structure valve/regulator body

#28
20190224910
2019-07-25

Article with solid, lattice, and hollow sub-regions

#29
20190184462
2019-06-20

Method for applying a reinforcement of metal material to a component of metal material, particularly in the construction of a motor-vehicle body or a sub-assembly thereof

#30
20190176232
2019-06-13

Structures and components having composite unit cell matrix construction

#31
20190118264
2019-04-25

Hierarchical porous metals with deterministic 3D morphology and shape via de-alloying of 3D printed alloys

#32
20190111481
2019-04-18

High throughput micro-synthesis method of multi-component materials

#33
20190054528
2019-02-21

Method and machine for manufacturing pieces made of ceramic or metallic material by the technique of additive manufacturing

#34
20190030879
2019-01-31

Components including structures having decoupled structural stiffness and mass density

#35
20190017388
2019-01-17

Gas turbine engine fan blade, design, and fabrication

#36
20180361510
2018-12-20

Porous structures produced by additive layer manufacturing

#37
20180345651
2018-12-06

Multi-functional textile and related methods of manufacturing

#38
20180187984
2018-07-05

Monolithic bicontinuous labyrinth structures and methods for their manufacture

#39
20180135635
2018-05-17

Airfoil structure having a shape memory alloy actuator

#40
20180017331
2018-01-18

HONEYCOMB HEAT EXCHANGER

#41
20170312823
2017-11-02

Method of manufacturing a honeycomb structure for an electronic device

#42
20170102089
2017-04-13

Lattice structure valve/regulator body

#43
20160319690
2016-11-03

ADDITIVE MANUFACTURING METHODS FOR TURBINE SHROUD SEAL STRUCTURES

#44
20160229100
2016-08-11

COOLING APPARATUS - USING 3D PRINTED MICRO POROUS MATERIAL

#45
20160129984
2016-05-12

Structural component and method for producing a structural component

#46
20150322808
2015-11-12

Seal, method for producing a seal and turbomachine

#47
20150315678
2015-11-05

Methods for constructing parts with improved properties using metallic glass alloys

#48
20130056912
2013-03-07

Laser-produced porous surface

#49
20110250383
2011-10-13

Shear compliant hexagonal meso-structures having high shear strength and high shear strain

#50
20110064965
2011-03-17

Polycrystalline foams exhibiting giant magnetic-field-induced deformation and methods of making and using same

#51
20100316856
2010-12-16

Dies for forming extrusions with thick and thin walls

#52
20100291286
2010-11-18

Laser-produced porous surface

#53
20090286008
2009-11-19

Laser-produced porous surface

#54
20090016923
2009-01-15

Method for manufacturing at least one area of a filter structure, in particular for a particulate filter in the exhaust gas system of an internal combustion engine

#55
20080179782
2008-07-31

Extruded Fibrous Silicon Carbide Substrate and Methods for Producing the Same

#56
20080138644
2008-06-12

Metal honeycomb substrates for chemical and thermal applications

#57
20080044621
2008-02-21

Honeycomb with a fraction of substantially porous cell walls

#58
20060286342
2006-12-21

Re-entrant cellular multifunctional structure for energy absorption and method of manufacturing and using the same

#59
20060003143
2006-01-05

Method for manufacturing porous honeycomb structure and honeycomb body

#60
20050048203
2005-03-03

Method and apparatus for the removal of excess coating material from a honeycomb body

#61
20050039408
2005-02-24

Method of making a tool component

#62
16694646
2022-11-15

Method for sintering porous structures from powder using additive manufacturing