Making the fins

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B21D53/022

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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D53/00Making other particular articles

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B21D53/022Making the fins

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger, refrigeration cycle apparatus, method of manufactur...
- Patent number 12,163,743
- Issue date Dec 10, 2024
- Mitsubishi Electric Corporation
- Yuto Asai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Radiator with adapted fins
- Patent number 12,133,359
- Issue date Oct 29, 2024
- Asetek Danmark A/S
- Martin Rønnov Andersen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Self-cleaning heatsink for electronic components
- Patent number 12,074,080
- Issue date Aug 27, 2024
- Micron Technology, Inc.
- Maksim Kuzmenka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing apparatus for heat dissipation fins
- Patent number 12,030,108
- Issue date Jul 9, 2024
- Hidaka Seiki Kabushiki Kaisha
- Junichi Nishizawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tool and method for straightening condenser fins
- Patent number 11,986,913
- Issue date May 21, 2024
- Donald Wayne Beechler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aircraft heat exchanger finned plate manufacture
- Patent number 11,898,809
- Issue date Feb 13, 2024
- RTX Corporation
- James F. Wiedenhoefer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fin, heat exchanger with fin, and method of manufacturing fin
- Patent number 11,897,022
- Issue date Feb 13, 2024
- Denso Corporation
- Kenichi Kachi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger fin and manufacturing method of the same
- Patent number 11,725,885
- Issue date Aug 15, 2023
- Cooler Master Co., Ltd.
- Chia Yu Lin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a heat exchanger
- Patent number 11,724,303
- Issue date Aug 15, 2023
- Mahle International GmbH
- Cord Voelker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchanger fin and manufacturing method of the same
- Patent number 11,692,777
- Issue date Jul 4, 2023
- Cooler Master Co., Ltd.
- Chia Yu Lin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Outer finned tube with mixed-wettability surface and manufacturing...
- Patent number 11,619,455
- Issue date Apr 4, 2023
- South China University of Technology
- Zicong He
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a heat exchanger
- Patent number 11,598,587
- Issue date Mar 7, 2023
- Cooler Master Co., Ltd.
- Chia Yu Lin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing a heat exchanger
- Patent number 11,598,588
- Issue date Mar 7, 2023
- Cooler Master Co., Ltd.
- Chia Yu Lin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Self-cleaning heatsink for electronic components
- Patent number 11,581,236
- Issue date Feb 14, 2023
- Micron Technology, Inc.
- Maksim Kuzmenka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for manufacturing fin and method for manufacturing fin
- Patent number 11,541,446
- Issue date Jan 3, 2023
- Mitsubishi Electric Corporation
- Junichi Ono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchanger fin and manufacturing method of tHE same
- Patent number 11,530,879
- Issue date Dec 20, 2022
- Cooler Master Co., Ltd.
- Chia Yu Lin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Aircraft heat exchanger finned plate manufacture
- Patent number 11,525,637
- Issue date Dec 13, 2022
- Raytheon Technologies Corporation
- James F. Wiedenhoefer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermal component, method for producing same, and heat exchanger
- Patent number 11,415,375
- Issue date Aug 16, 2022
- Mahle International GmbH
- Thierry Berger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixture facilitating heat sink fabrication
- Patent number 11,404,287
- Issue date Aug 2, 2022
- International Business Machines Corporation
- Phillip D. Isaacs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for manufacturing fins and method for manufacturing fins
- Patent number 11,400,510
- Issue date Aug 2, 2022
- Mitsubishi Electric Corporation
- Atsushi Terano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing heat sink and heat sink
- Patent number 11,389,911
- Issue date Jul 19, 2022
- NAKAMURA MFG. CO., LTD.
- Keiichi Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a heat exchanger
- Patent number 11,359,870
- Issue date Jun 14, 2022
- Cooler Master Co., Ltd.
- Chia Yu Lin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of producing heat-dissipating unit
- Patent number 11,335,623
- Issue date May 17, 2022
- Showa Denko K.K.
- Shinobu Tamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Air fin for a heat exchanger
- Patent number 11,162,742
- Issue date Nov 2, 2021
- Modine Manufacturing Company
- Tim Hoepfner
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Burst resistant thin wall heat sink
- Patent number 11,131,506
- Issue date Sep 28, 2021
- International Business Machines Corporation
- Paul W. Coteus
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixture facilitating heat sink fabrication
- Patent number 10,978,313
- Issue date Apr 13, 2021
- International Business Machines Corporation
- Phillip D. Isaacs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Enhanced heat dissipation module, cooling fin structure and stampin...
- Patent number 10,921,066
- Issue date Feb 16, 2021
- Getac Technology Corporation
- Chen-Ping Wang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Corrugated fin element
- Patent number 10,875,078
- Issue date Dec 29, 2020
- DBK David + Baader GmbH
- Jürgen Prokop
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Corrugated fin heat exchanger, refrigeration cycle apparatus, appar...
- Patent number 10,488,124
- Issue date Nov 26, 2019
- Mitsubishi Electric Corporation
- Takumi Nishiyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Protrusion forming device and method for forming protrusion part fo...
- Patent number 10,449,595
- Issue date Oct 22, 2019
- DENSO CORPORATION
- Hidemasa Otsubo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER
- Publication number 20250230986
- Publication date Jul 17, 2025
- Baltimore Aircoil Company, Inc.
- Ellie M. Litwack
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HEAT SINK MANUFACTURING METHOD AND SYSTEM
- Publication number 20250050408
- Publication date Feb 13, 2025
- HEAT SOL CORP.
- Heon Chang KIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING APPARATUS FOR HEAT DISSIPATION FINS
- Publication number 20240226990
- Publication date Jul 11, 2024
- HIDAKA SEIKI KABUSHIKI KAISHA
- Junichi NISHIZAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING APPARATUS FOR HEAT DISSIPATION FINS
- Publication number 20240131573
- Publication date Apr 25, 2024
- HIDAKA SEIKI KABUSHIKI KAISHA
- Junichi NISHIZAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RADIATOR WITH ADAPTED FINS
- Publication number 20240040744
- Publication date Feb 1, 2024
- Asetek Danmark A/S
- Martin Rønnov ANDERSEN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SELF-CLEANING HEATSINK FOR ELECTRONIC COMPONENTS
- Publication number 20230187302
- Publication date Jun 15, 2023
- MICRON TECHNOLOGY, INC.
- Maksim Kuzmenka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Aircraft Heat Exchanger Finned Plate Manufacture
- Publication number 20230057918
- Publication date Feb 23, 2023
- Raytheon Technologies Corporation
- James F. Wiedenhoefer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Aircraft Heat Exchanger Finned Plate Manufacture
- Publication number 20230055470
- Publication date Feb 23, 2023
- Raytheon Technologies Corporation
- James F. Wiedenhoefer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230003459
- Publication date Jan 5, 2023
- Cooler Master Co., Ltd.
- Chia Yu LIN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230003460
- Publication date Jan 5, 2023
- Cooler Master Co., Ltd.
- Chia Yu LIN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH CONDUCTANCE FIN
- Publication number 20220357114
- Publication date Nov 10, 2022
- LENOVO (SINGAPORE) PTE. LTD.
- Tsutomu Chonan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER, REFRIGERATION CYCLE APPARATUS, METHOD OF MANUFACTUR...
- Publication number 20220341682
- Publication date Oct 27, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Yuto ASAI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME
- Publication number 20220299271
- Publication date Sep 22, 2022
- Cooler Master Co., Ltd.
- Chia Yu LIN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME
- Publication number 20220290928
- Publication date Sep 15, 2022
- Cooler Master Co., Ltd.
- Chia Yu LIN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A HEAT EXCHANGER
- Publication number 20220250136
- Publication date Aug 11, 2022
- MAHLE International GmbH
- Cord Voelker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OUTER FINNED TUBE WITH MIXED-WETTABILITY SURFACE AND MANUFACTURING...
- Publication number 20210348854
- Publication date Nov 11, 2021
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Zicong HE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SELF-CLEANING HEATSINK FOR ELECTRONIC COMPONENTS
- Publication number 20210257271
- Publication date Aug 19, 2021
- Micron Technology, Inc.
- Maksim Kuzmenka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME
- Publication number 20210213511
- Publication date Jul 15, 2021
- COOLER MASTER CO., LTD.
- Chia Yu LIN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FIXTURE FACILITATING HEAT SINK FABRICATION
- Publication number 20210111037
- Publication date Apr 15, 2021
- International Business Machines Corporation
- Phillip D. ISAACS
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS FOR MANUFACTURING FIN AND METHOD FOR MANUFACTURING FIN
- Publication number 20210069771
- Publication date Mar 11, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Junichi ONO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIN STRAIGHTENING TOOL AND METHOD FOR STRAIGHTENING BENT RADIATOR FINS
- Publication number 20200406325
- Publication date Dec 31, 2020
- Robert Bogdan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR MANUFACTURING FINS AND METHOD FOR MANUFACTURING FINS
- Publication number 20200353532
- Publication date Nov 12, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Atsushi TERANO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH-EFFICIENCY HEAT SINK
- Publication number 20200326142
- Publication date Oct 15, 2020
- Huizhou Hanxu Hardware & Plastic Technology Co., Ltd.
- Tsung-Hsien Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ENHANCED HEAT DISSIPATION MODULE, COOLING FIN STRUTURE AND STAMPING...
- Publication number 20190390922
- Publication date Dec 26, 2019
- GETAC TECHNOLOGY CORPORATION
- Chen-Ping WANG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FIN, HEAT EXCHANGER WITH FIN, AND METHOD OF MANUFACTURING FIN
- Publication number 20190337043
- Publication date Nov 7, 2019
- DENSO CORPORATION
- Kenichi KACHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FIXTURE FACILITATING HEAT SINK FABRICATION
- Publication number 20190259632
- Publication date Aug 22, 2019
- International Business Machines Corporation
- Phillip D. ISAACS
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THERMAL COMPONENT, METHOD FOR PRODUCING SAME, AND HEAT EXCHANGER
- Publication number 20190249933
- Publication date Aug 15, 2019
- MAHLE International GmbH
- Thierry Berger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
3D PRINTED HEAT EXCHANGER
- Publication number 20180345353
- Publication date Dec 6, 2018
- Caterpillar Inc.
- Kevin L. Martin
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
HEAT EXCHANGER AND METHODS OF FORMING FINS IN A HEAT EXCHANGER
- Publication number 20180238640
- Publication date Aug 23, 2018
- UNISON INDUSTRIES, LLC
- Bernard Albert Luschek
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ANNULAR SURFACE COOLER AND METHOD OF FORMING MULTIPLE FINS IN A HEA...
- Publication number 20180238238
- Publication date Aug 23, 2018
- UNISON INDUSTRIES, LLC
- Bernard Albert Luschek
- F28 - HEAT EXCHANGE IN GENERAL

Making the fins

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heat exchanger, refrigeration cycle apparatus, method of manufactur...

Radiator with adapted fins

Self-cleaning heatsink for electronic components

Manufacturing apparatus for heat dissipation fins

Tool and method for straightening condenser fins

Aircraft heat exchanger finned plate manufacture

Fin, heat exchanger with fin, and method of manufacturing fin

Heat exchanger fin and manufacturing method of the same

Method for producing a heat exchanger

Heat exchanger fin and manufacturing method of the same

Outer finned tube with mixed-wettability surface and manufacturing...

Method of manufacturing a heat exchanger

Method of manufacturing a heat exchanger

Self-cleaning heatsink for electronic components

Apparatus for manufacturing fin and method for manufacturing fin

Heat exchanger fin and manufacturing method of tHE same

Aircraft heat exchanger finned plate manufacture

Thermal component, method for producing same, and heat exchanger

Fixture facilitating heat sink fabrication

Device for manufacturing fins and method for manufacturing fins

Method of manufacturing heat sink and heat sink

Method of manufacturing a heat exchanger

Method of producing heat-dissipating unit

Air fin for a heat exchanger

Burst resistant thin wall heat sink

Fixture facilitating heat sink fabrication

Enhanced heat dissipation module, cooling fin structure and stampin...

Corrugated fin element

Corrugated fin heat exchanger, refrigeration cycle apparatus, appar...

Protrusion forming device and method for forming protrusion part fo...

Patents Applicationslast 30 patents

HEAT EXCHANGER

HEAT SINK MANUFACTURING METHOD AND SYSTEM

MANUFACTURING APPARATUS FOR HEAT DISSIPATION FINS

MANUFACTURING APPARATUS FOR HEAT DISSIPATION FINS

RADIATOR WITH ADAPTED FINS

SELF-CLEANING HEATSINK FOR ELECTRONIC COMPONENTS

Aircraft Heat Exchanger Finned Plate Manufacture

Aircraft Heat Exchanger Finned Plate Manufacture

HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME

HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME

HIGH CONDUCTANCE FIN

HEAT EXCHANGER, REFRIGERATION CYCLE APPARATUS, METHOD OF MANUFACTUR...

HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME

HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME

METHOD FOR PRODUCING A HEAT EXCHANGER

OUTER FINNED TUBE WITH MIXED-WETTABILITY SURFACE AND MANUFACTURING...

SELF-CLEANING HEATSINK FOR ELECTRONIC COMPONENTS

HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME

FIXTURE FACILITATING HEAT SINK FABRICATION

APPARATUS FOR MANUFACTURING FIN AND METHOD FOR MANUFACTURING FIN

FIN STRAIGHTENING TOOL AND METHOD FOR STRAIGHTENING BENT RADIATOR FINS

DEVICE FOR MANUFACTURING FINS AND METHOD FOR MANUFACTURING FINS

HIGH-EFFICIENCY HEAT SINK

ENHANCED HEAT DISSIPATION MODULE, COOLING FIN STRUTURE AND STAMPING...

FIN, HEAT EXCHANGER WITH FIN, AND METHOD OF MANUFACTURING FIN

FIXTURE FACILITATING HEAT SINK FABRICATION

THERMAL COMPONENT, METHOD FOR PRODUCING SAME, AND HEAT EXCHANGER

3D PRINTED HEAT EXCHANGER

HEAT EXCHANGER AND METHODS OF FORMING FINS IN A HEAT EXCHANGER

ANNULAR SURFACE COOLER AND METHOD OF FORMING MULTIPLE FINS IN A HEA...