Inventor · disambiguated record
Carl Steven Gifford
Also filed as: GIFFORD CARL S · GIFFORD CARL STEVEN
9 granted patents·317 citations·filing 1995–2004
91Inventor score
Files withMOTOROLA INC4GEN DYNAMICS C4 SYSTEMS INC2NOISE CANCELLATION TECH2GEN DYNAMICS DECISION SYSTEMS1
Top patents by PatentIndex Score
9 records- 0184US5841876AHybrid analog/digital vibration control systemNOISE CANCELLATION TECH·Filed 1996·Granted Nov 24, 1998·62 cites·26 claims
- 0283US7672381B1Method of multiple-carrier communication within a noncontiguous wideband spectrum and apparatus thereforMOTOROLA INC·Filed 2000·Granted Mar 2, 2010·41 cites·28 claims
- 0381US5649018AHybrid analog/digital vibration controlNOISE CANCELLATION TECH·Filed 1995·Granted Jul 15, 1997·37 cites·2 claims
- 0475US6836507B1Symbol synchronizer for software defined communications system signal combinerGEN DYNAMICS DECISION SYSTEMS·Filed 2000·Granted Dec 28, 2004·19 cites·11 claims
- 0574US7369631B1Symbol synchronizer for software defined communications system signal combinerGEN DYNAMICS C4 SYSTEMS INC·Filed 2003·Granted May 6, 2008·17 cites·8 claims
- 0667US5809459AMethod and apparatus for speech excitation waveform coding using multiple error waveformsMOTOROLA INC·Filed 1996·Granted Sep 15, 1998·60 cites·64 claims
- 0763US7433434B2Communication channel tracking apparatusGEN DYNAMICS C4 SYSTEMS INC·Filed 2004·Granted Oct 7, 2008·8 cites·8 claims
- 0859US5794185AMethod and apparatus for speech coding using ensemble statisticsMOTOROLA INC·Filed 1996·Granted Aug 11, 1998·41 cites·46 claims
- 0953US5946653ASpeaker independent speech recognition system and methodMOTOROLA INC·Filed 1997·Granted Aug 31, 1999·32 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →