Inventor · disambiguated record
David Ray Dettmer
Also filed as: DETTMER DAVID · DETTMER DAVID R · DETTMER DAVID RAY
4 granted patents·50 citations·filing 1991–2004
75Inventor score
Top patents by PatentIndex Score
4 records- 0151US7130413B2Microprocessor-controlled full-duplex speakerphone using automatic gain controlLEGERITY INC·Filed 2004·Granted Oct 31, 2006·4 cites·14 claims
- 0251US5608873ADevice and method for interprocessor communication using mailboxes owned by processor devicesADVANCED MICRO DEVICES INC·Filed 1996·Granted Mar 4, 1997·33 cites·23 claims
- 0333US5293591AProcessing system including memory selection of multiple memories and method in an interrupt environmentADVANCED MICRO DEVICES INC·Filed 1991·Granted Mar 8, 1994·10 cites·64 claims
- 0429US6978009B1Microprocessor-controlled full-duplex speakerphone using automatic gain controlLEGERITY INC·Filed 1996·Granted Dec 20, 2005·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →