Making porous workpieces or articles

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CPC
B22F3/11

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22FWORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER B22F3/00Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering Apparatus specially adapted therefor; Presses and furnaces

Current Industry

B22F3/11Making porous workpieces or articles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional printing
- Patent number 12,194,531
- Issue date Jan 14, 2025
- Hewlett-Packard Development Company, L.P.
- James P Shields
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sliding member
- Patent number 12,196,262
- Issue date Jan 14, 2025
- Daido Metal Company Ltd.
- Ayako Yamamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Material with directional microstructure
- Patent number 12,199,469
- Issue date Jan 14, 2025
- Persimmon Technologies Corporation
- Martin Hosek
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Bioresorbable porous metals for orthopaedic applications
- Patent number 12,171,903
- Issue date Dec 24, 2024
- Purdue Research Foundation
- Eric Nauman
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spinal implant and method of manufacture
- Patent number 12,161,375
- Issue date Dec 10, 2024
- Warsaw Orthopedic, Inc.
- Dale A. Tempco
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Density enhancement methods and compositions
- Patent number 12,151,978
- Issue date Nov 26, 2024
- The Trustees of Princeton University
- Adam Bayne Hopkins
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal manufacturing systems and methods using mechanical oscillation
- Patent number 12,145,223
- Issue date Nov 19, 2024
- Illinois Tool Works Inc.
- Todd Earl Holverson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Machine component made of ferrous sintered metal
- Patent number 12,146,208
- Issue date Nov 19, 2024
- NTN Corporation
- Toshihiko Mouri
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
FeNi ordered alloy, method for manufacturing FeNi ordered alloy, an...
- Patent number 12,146,210
- Issue date Nov 19, 2024
- Denso Corporation
- Ryota Shinozaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for the production of a structural component
- Patent number 12,145,195
- Issue date Nov 19, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Martin Friedrich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Heat and moisture exchanger
- Patent number 12,138,395
- Issue date Nov 12, 2024
- Blok Additive Manufacturing B.V.
- Boris Theodore van Putten
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additive manufactured titanium bone device
- Patent number 12,121,454
- Issue date Oct 22, 2024
- HT Medical, LLC
- Nicholas Michael Cordaro
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metallic filter with microstructured architecture of controlled por...
- Patent number 12,121,839
- Issue date Oct 22, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Hicham Maskrot
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Bone replacement implants with mechanically biocompatible cellular...
- Patent number 12,109,117
- Issue date Oct 8, 2024
- The Royal Institution for the Advancement of Learning/McGill University
- Damiano Pasini
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite material
- Patent number 12,104,115
- Issue date Oct 1, 2024
- LG Chem, Ltd.
- So Jin Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for making a structured material
- Patent number 12,103,069
- Issue date Oct 1, 2024
- Persimmon Technologies Corporation
- Martin Hosek
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for three-dimensional printing of magnetic materials
- Patent number 12,106,892
- Issue date Oct 1, 2024
- Ford Global Technologies, LLC
- Chuanbing Rong
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Porous structures produced by additive layer manufacturing
- Patent number 12,097,657
- Issue date Sep 24, 2024
- Howmedica Osteonics Corp.
- Thomas Francis McCarthy
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Preparation method for metal foam
- Patent number 12,097,562
- Issue date Sep 24, 2024
- LG Chem, Ltd.
- So Jin Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spherical tantalum-titanium alloy powder, products containing the s...
- Patent number 12,091,730
- Issue date Sep 17, 2024
- GLOBAL ADVANCED METALS USA, INC.
- Craig Sungail
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing porous metal body, and porous metal body
- Patent number 12,090,549
- Issue date Sep 17, 2024
- Toho Titanium Co., Ltd.
- Yosuke Inoue
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additive manufacturing heating control systems and methods
- Patent number 12,083,633
- Issue date Sep 10, 2024
- Illinois Tool Works Inc.
- Bruce Patrick Albrecht
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nozzle cleaning in jetting of metal alloys
- Patent number 12,083,599
- Issue date Sep 10, 2024
- Additive Technologies LLC
- Chu-Heng Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal foam bodies and process for production thereof
- Patent number 12,076,790
- Issue date Sep 3, 2024
- Evonik Operations GmbH
- René Poss
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal porous body, method of producing the same, and fuel cell
- Patent number 12,074,349
- Issue date Aug 27, 2024
- Sumitomo Electric Industries, Ltd.
- Chihiro Hiraiwa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for additive manufacturing of wick structure fo...
- Patent number 12,064,708
- Issue date Aug 20, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ercan Dede
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Permeable support infill structure for fuel cell fluid flow networks
- Patent number 12,036,612
- Issue date Jul 16, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Ercan M. Dede
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sliding member
- Patent number 12,030,117
- Issue date Jul 9, 2024
- Taiho Kogyo Co., Ltd.
- Naoki Horibe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additively manufactured metal energetic ligand precursors and combu...
- Patent number 12,017,279
- Issue date Jun 25, 2024
- Triad National Security, LLC
- Bryce Tappan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coherent or pristine graphene in a polymer matrix
- Patent number 12,018,383
- Issue date Jun 25, 2024
- LytEn, Inc.
- Bryce H. Anzelmo
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Nozzle Cleaning in Jetting of Metal Alloys
- Publication number 20250001496
- Publication date Jan 2, 2025
- ADDITIVE TECHNOLOGIES LLC
- Chu-Heng Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SELF-SUPPORTING FILM, LAMINATED SHEET, AND METHOD FOR MANUFACTURING...
- Publication number 20250001495
- Publication date Jan 2, 2025
- Waseda University
- Suguru NODA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
System And Method For Making A Structured Material
- Publication number 20240424553
- Publication date Dec 26, 2024
- PERSIMMON TECHNOLOGIES CORPORATION
- Martin Hosek
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NETWORK OF METAL FIBERS AND METHOD OF ASSEMBLING A FIBER NETWORK
- Publication number 20240367228
- Publication date Nov 7, 2024
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
- Maximilian HACKNER
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of Making Copper-Nickel Alloy Foams
- Publication number 20240359232
- Publication date Oct 31, 2024
- CellMo Materials Innovation, Inc.
- Kicheol Hong
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METALLIC FOAM BODY WITH CONTROLLED GRAIN SIZE ON ITS SURFACE, PROCE...
- Publication number 20240359431
- Publication date Oct 31, 2024
- ALANTUM EUROPE GMBH
- Rene Poss
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ADDITIVELY MANUFACTURED NON-UNIFORM POROUS MATERIALS AND COMPONENTS...
- Publication number 20240351100
- Publication date Oct 24, 2024
- Astrobotic Technology, Inc.
- Matthew Kuhns
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Magnesium-Based Alloy Foam
- Publication number 20240344178
- Publication date Oct 17, 2024
- CellMo Materials Innovation, Inc.
- Kicheol Hong
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Airfoil External Masking For Internal Aluminization
- Publication number 20240344192
- Publication date Oct 17, 2024
- Raytheon Technologies Corporation
- Alex C. Freedman
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of Manufacturing Porous Structures With Controllable and Dir...
- Publication number 20240326125
- Publication date Oct 3, 2024
- Carnegie Mellon University
- O. Burak Ozdoganlar
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LATTICE STRUCTURES
- Publication number 20240315392
- Publication date Sep 26, 2024
- Hewlett-Packard Development Company, L.P.
- Wei HUANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COHERENT OR PRISTINE GRAPHENE IN A POLYMER MATRIX
- Publication number 20240309502
- Publication date Sep 19, 2024
- Lyten, Inc.
- Bryce H. Anzelmo
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Structures Utilizing a Structured magnetic Material and Methods for...
- Publication number 20240293862
- Publication date Sep 5, 2024
- PERSIMMON TECHNOLOGIES CORPORATION
- Martin Hosek
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LOW THERMAL STRESS METAL STRUCTURES
- Publication number 20240286191
- Publication date Aug 29, 2024
- Powdermet, Inc.
- Andrew J. Sherman
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF POWDER BED-BASED ADDITIVE MANUFACTURING OF AN INTRICATE S...
- Publication number 20240278326
- Publication date Aug 22, 2024
- Siemens Energy Global GmbH & Co. KG
- Johannes Albert
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MANUFACTURING METHOD AND HEAT EXCHANGER
- Publication number 20240263889
- Publication date Aug 8, 2024
- PORITE CORPORATION
- Shigeyuki TANABE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLD, MANUFACTURING DEVICE, AND MANUFACTURING METHOD FOR MANUFACTUR...
- Publication number 20240258040
- Publication date Aug 1, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- TORU TANAKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL FOAM BODIES AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20240181527
- Publication date Jun 6, 2024
- Evonik Operations GmbH
- René POSS
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR FORMING WICK PART FOR VAPOR-CHAMBER AND METHOD FOR MANUF...
- Publication number 20240181570
- Publication date Jun 6, 2024
- KMW Inc.
- Hang Hyeon CHO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHODS AND APPARATUS FOR ADDITIVELY MANUFACTURED ENDOSKELETON-BASE...
- Publication number 20240173886
- Publication date May 30, 2024
- DIVERGENT TECHNOLOGIES, INC.
- Kevin Robert Czinger
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Laser-Produced Porous Surface
- Publication number 20240156605
- Publication date May 16, 2024
- Howmedica Osteonics Corp.
- Eric Jones
- B22 - CASTING POWDER METALLURGY
Information Patent Application
JOINT STRUCTURE OF DISSIMILAR METAL MATERIALS AND METHOD FOR JOININ...
- Publication number 20240157441
- Publication date May 16, 2024
- ADVANCED COMPOSITE CORPORATION
- Yoshio Takagi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Nozzle Holder
- Publication number 20240115813
- Publication date Apr 11, 2024
- Merxin Ltd
- Adam Stuart
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ADDITIVE MANUFACTURING SYSTEM FOR JOINING AND SURFACE OVERLAY
- Publication number 20240082942
- Publication date Mar 14, 2024
- Illinois Tool Works Inc.
- Bruce Patrick Albrecht
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING POROUS METAL BODY
- Publication number 20240082911
- Publication date Mar 14, 2024
- TOHO TITANIUM CO., LTD
- Shougo Tsumagari
- B22 - CASTING POWDER METALLURGY
Information Patent Application
REFRACTORY ALLOYED IRON-BASED REDOX ACTIVE FOAMS FOR IRON-AIR BATTE...
- Publication number 20240082912
- Publication date Mar 14, 2024
- Northwestern University
- Jacob Benjamin Mack
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THREE-DIMENSIONAL PRINTING OF THREE-DIMENSIONAL OBJECTS
- Publication number 20240051062
- Publication date Feb 15, 2024
- Velo3D, Inc.
- Kimon SYMEONIDIS
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DEFORMATION REDUCTION IN THREE-DIMENSIONAL OBJECT FORMATION
- Publication number 20240033826
- Publication date Feb 1, 2024
- Velo3D, Inc.
- Benyamin BULLER
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHODS FOR FABRICATING REFRACTORY COMPLEX CONCENTRATED ALLOYS AND...
- Publication number 20230405671
- Publication date Dec 21, 2023
- Purdue Research Foundation
- Kenneth Henry Sandhage
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLYBDENUM-CONTAINING ALLOYS AND ASSOCIATED SYSTEMS AND METHODS
- Publication number 20230383380
- Publication date Nov 30, 2023
- Massachusetts Institute of Technology
- Christopher A. Schuh
- B22 - CASTING POWDER METALLURGY

Making porous workpieces or articles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Three-dimensional printing

Sliding member

Material with directional microstructure

Bioresorbable porous metals for orthopaedic applications

Spinal implant and method of manufacture

Density enhancement methods and compositions

Metal manufacturing systems and methods using mechanical oscillation

Machine component made of ferrous sintered metal

FeNi ordered alloy, method for manufacturing FeNi ordered alloy, an...

Method for the production of a structural component

Heat and moisture exchanger

Additive manufactured titanium bone device

Metallic filter with microstructured architecture of controlled por...

Bone replacement implants with mechanically biocompatible cellular...

Composite material

System and method for making a structured material

Method for three-dimensional printing of magnetic materials

Porous structures produced by additive layer manufacturing

Preparation method for metal foam

Spherical tantalum-titanium alloy powder, products containing the s...

Method for manufacturing porous metal body, and porous metal body

Additive manufacturing heating control systems and methods

Nozzle cleaning in jetting of metal alloys

Metal foam bodies and process for production thereof

Metal porous body, method of producing the same, and fuel cell

Systems and methods for additive manufacturing of wick structure fo...

Permeable support infill structure for fuel cell fluid flow networks

Sliding member

Additively manufactured metal energetic ligand precursors and combu...

Coherent or pristine graphene in a polymer matrix

Patents Applicationslast 30 patents

Nozzle Cleaning in Jetting of Metal Alloys

SELF-SUPPORTING FILM, LAMINATED SHEET, AND METHOD FOR MANUFACTURING...

System And Method For Making A Structured Material

NETWORK OF METAL FIBERS AND METHOD OF ASSEMBLING A FIBER NETWORK

Method of Making Copper-Nickel Alloy Foams

METALLIC FOAM BODY WITH CONTROLLED GRAIN SIZE ON ITS SURFACE, PROCE...

ADDITIVELY MANUFACTURED NON-UNIFORM POROUS MATERIALS AND COMPONENTS...

Magnesium-Based Alloy Foam

Airfoil External Masking For Internal Aluminization

Method of Manufacturing Porous Structures With Controllable and Dir...

LATTICE STRUCTURES

COHERENT OR PRISTINE GRAPHENE IN A POLYMER MATRIX

Structures Utilizing a Structured magnetic Material and Methods for...

LOW THERMAL STRESS METAL STRUCTURES

METHOD OF POWDER BED-BASED ADDITIVE MANUFACTURING OF AN INTRICATE S...

MANUFACTURING METHOD AND HEAT EXCHANGER

MOLD, MANUFACTURING DEVICE, AND MANUFACTURING METHOD FOR MANUFACTUR...

METAL FOAM BODIES AND PROCESS FOR PRODUCTION THEREOF

METHOD FOR FORMING WICK PART FOR VAPOR-CHAMBER AND METHOD FOR MANUF...

METHODS AND APPARATUS FOR ADDITIVELY MANUFACTURED ENDOSKELETON-BASE...

Laser-Produced Porous Surface

JOINT STRUCTURE OF DISSIMILAR METAL MATERIALS AND METHOD FOR JOININ...

Nozzle Holder

ADDITIVE MANUFACTURING SYSTEM FOR JOINING AND SURFACE OVERLAY

METHOD FOR MANUFACTURING POROUS METAL BODY

REFRACTORY ALLOYED IRON-BASED REDOX ACTIVE FOAMS FOR IRON-AIR BATTE...

THREE-DIMENSIONAL PRINTING OF THREE-DIMENSIONAL OBJECTS

DEFORMATION REDUCTION IN THREE-DIMENSIONAL OBJECT FORMATION

METHODS FOR FABRICATING REFRACTORY COMPLEX CONCENTRATED ALLOYS AND...

MOLYBDENUM-CONTAINING ALLOYS AND ASSOCIATED SYSTEMS AND METHODS