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Amberlee S. Haselhuhn
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Shelby Township, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mechanical performance of al-steel weld joints
Patent number
11,524,358
Issue date
Dec 13, 2022
GM Global Technology Operations LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Combined stackup apparatus for resistance spot welding
Patent number
11,471,972
Issue date
Oct 18, 2022
GM Global Technology Operations LLC
Amberlee S. Haselhuhn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for resistance spot welding a stacked assembly of dissimilar...
Patent number
11,364,563
Issue date
Jun 21, 2022
GM Global Technology Operations LLC
Amberlee S. Haselhuhn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High aspect ratio weld face design for dissimilar metal welding
Patent number
11,065,711
Issue date
Jul 20, 2021
GM Global Technology Operations LLC
Amberlee S. Haselhuhn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Resistance welding electrode
Patent number
10,981,244
Issue date
Apr 20, 2021
GM Global Technology Operations LLC
Hui-ping Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Improving mechanical performance of Al-steel weld joints by limitin...
Patent number
10,857,618
Issue date
Dec 8, 2020
GM Global Technology Operations LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Control of intermetallic compound growth in aluminum to steel resis...
Patent number
10,857,619
Issue date
Dec 8, 2020
GM Global Technology Operations LLC
Tyson W. Brown
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrode weld face design
Patent number
10,730,133
Issue date
Aug 4, 2020
GM Global Technology Operations LLC
Amberlee S. Haselhuhn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Conformable and reconfigurable occupant support structure
Patent number
10,688,899
Issue date
Jun 23, 2020
GM Global Technology Operations LLC
Wonhee M. Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Stretchable adjustable-stiffness assemblies
Patent number
10,597,917
Issue date
Mar 24, 2020
GM Global Technology Operations LLC
Ian J. Sutherland
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR RESISTANCE SPOT WELDING A STACKED ASSEMBLY OF DISSIMILAR...
Publication number
20220126390
Publication date
Apr 28, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Amberlee S. Haselhuhn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONDUCTIVE SHEET AS CURRENT CONDUCTOR TO SPOT WELD STEEL
Publication number
20220097165
Publication date
Mar 31, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Amberlee S. Haselhuhn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMBINED STACKUP APPARATUS FOR RESISTANCE SPOT WELDING
Publication number
20210187653
Publication date
Jun 24, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Amberlee S. Haselhuhn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electromagnetic Probe To Detect Discontinuities In Metal Joints
Publication number
20200386714
Publication date
Dec 10, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Amberlee S. HASELHUHN
G01 - MEASURING TESTING
Information
Patent Application
HIGH ASPECT RATIO WELD FACE DESIGN FOR DISSIMILAR METAL WELDING
Publication number
20200139481
Publication date
May 7, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Amberlee S. Haselhuhn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MECHANICAL PERFORMANCE OF AL-STEEL WELD JOINTS
Publication number
20200139480
Publication date
May 7, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
QUALITY WELDING OF SIMILAR AND DISSIMILAR METAL WELDS WITH SPACE BE...
Publication number
20200114459
Publication date
Apr 16, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Amberlee S. Haselhuhn
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OVERLAPPING SPOT WELDS FOR IMPROVED MECHANICAL PERFORMANCE AND WELD...
Publication number
20190358733
Publication date
Nov 28, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMPROVING MECHANICAL PERFORMANCE OF AL-STEEL WELD JOINTS BY LIMITIN...
Publication number
20190262930
Publication date
Aug 29, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRODE WELD FACE DESIGN
Publication number
20190134735
Publication date
May 9, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Amberlee S. Haselhuhn
B32 - LAYERED PRODUCTS
Information
Patent Application
CONFORMABLE AND RECONFIGURABLE OCCUPANT SUPPORT STRUCTURE
Publication number
20190106030
Publication date
Apr 11, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Wonhee M. Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
STRETCHABLE ADJUSTABLE-STIFFNESS ASSEMBLIES
Publication number
20190106916
Publication date
Apr 11, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ian J. Sutherland
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
WELDING ELECTRODE DESIGN
Publication number
20190076955
Publication date
Mar 14, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Hui-ping Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONTROL OF INTERMETALLIC COMPOUND GROWTH IN ALUMINUM TO STEEL RESIS...
Publication number
20170297136
Publication date
Oct 19, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Tyson W. Brown
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...