Inventor · disambiguated record

Eric G. Hartnagle

Also filed as: HARTNAGLE ERIC G

2 granted patents·5 citations·filing 2015–2021

48Inventor score

Technology areasH01M H10W

Files withGM GLOBAL TECH OPERATIONS LLC2

Top patents by PatentIndex Score

2 records

0194US11710879B2Method and apparatus for welding foilsGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jul 25, 2023·4 cites·17 claims
0261US9573221B2Elimination of tool adhesion in an ultrasonic welding processGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Feb 21, 2017·1 cites·19 claims

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