Inventor · disambiguated record
Michael G. M. Steeman
Also filed as: STEEMAN MICHAEL G M
2 granted patents·184 citations·filing 2002–2006
71Inventor score
Technology areasH04R
Files withSONION NEDERLAND BV2
Top patents by PatentIndex Score
2 records- 0196US7286680B2Cylindrical microphone having an electret assembly in the end coverSONION NEDERLAND BV·Filed 2006·Granted Oct 23, 2007·101 cites·15 claims
- 0293US7062058B2Cylindrical microphone having an electret assembly in the end coverSONION NEDERLAND BV·Filed 2002·Granted Jun 13, 2006·83 cites·28 claims
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