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Yelena Myasnikova
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West Bloomfield, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Aluminum alloy to steel welding process
Patent number
11,123,816
Issue date
Sep 21, 2021
GM Global Technology Operations LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multi-step direct welding of an aluminum-based workpiece to a steel...
Patent number
10,981,243
Issue date
Apr 20, 2021
GM Global Technology Operations LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy to steel welding process
Patent number
10,166,627
Issue date
Jan 1, 2019
GM Global Technology Operations LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multi-step direct welding of an aluminum-based workpiece to a steel...
Patent number
9,999,938
Issue date
Jun 19, 2018
GM Global Technology Operations LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM ALLOY TO STEEL WELDING PROCESS
Publication number
20190105728
Publication date
Apr 11, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MULTI-STEP DIRECT WELDING OF AN ALUMINUM-BASED WORKPIECE TO A STEEL...
Publication number
20180257166
Publication date
Sep 13, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Aluminum Alloy to Steel Welding Process
Publication number
20150096962
Publication date
Apr 9, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MULTI-STEP DIRECT WELDING OF AN ALUMINUM-BASED WORKPIECE TO A STEEL...
Publication number
20150053655
Publication date
Feb 26, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
David R. Sigler
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR