Inventor · disambiguated record

Frank Khelfa

Also filed as: KHELFA FRANK

1 granted patent·0 citations·filing 2021–2021

5Inventor score

Technology areasG01R

Files withAIRBUS OPERATIONS GMBH1

Top patents by PatentIndex Score

1 record

0145US11601769B2Method for testing an audio signal system and aircraft comprising an audio signal systemAIRBUS OPERATIONS GMBH·Filed 2021·Granted Mar 7, 2023·0 cites·17 claims

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