Inventor · disambiguated record

Thomas E. Longwell

Also filed as: LONGWELL THOMAS E

2 granted patents·33 citations·filing 2000–2007

63Inventor score

Technology areasH04R

Files withKNOWLES ELECTRONICS LLC2

Top patents by PatentIndex Score

2 records

0182US7995789B2Electroacoustic transducer with resistance to shock-wavesKNOWLES ELECTRONICS LLC·Filed 2007·Granted Aug 9, 2011·12 cites·1 claims
0277US7236609B1Electro-acoustic transducer with resistance to shock-wavesKNOWLES ELECTRONICS LLC·Filed 2000·Granted Jun 26, 2007·21 cites·34 claims

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