Inventor · disambiguated record
Douglas Roberson
Also filed as: ROBERSON DOUGLAS A · ROBERSON DOUGLAS ALLEN
3 granted patents·4 pending applications·42 citations·filing 2004–2023
67Inventor score
Files withTEXAS INSTRUMENTS INC7
Top patents by PatentIndex Score
7 records- 0182US7492217B2On-the-fly introduction of inter-channel delay in a pulse-width-modulation amplifierTEXAS INSTRUMENTS INC·Filed 2004·Granted Feb 17, 2009·30 cites·33 claims
- 0275US7797065B2Automute detection in digital audio amplifiersTEXAS INSTRUMENTS INC·Filed 2005·Granted Sep 14, 2010·12 cites·13 claims
- 0338US7319354B2Signal processing apparatus having internal clock signal sourceTEXAS INSTRUMENTS INC·Filed 2004·Granted Jan 15, 2008·0 cites·20 claims
- 0438US2009116654A1On-the-fly introduction of inter-channel delay in a pulse-width-modulation amplifierTEXAS INSTRUMENTS INC·Filed 2009·Application pending·0 cites
- 0538US2024295614A1Speaker short to power and ground diagnosticsTEXAS INSTRUMENTS INC·Filed 2023·Application pending·0 cites
- 0637US2006251197A1Multiple coefficient filter banks for digital audio processingTEXAS INSTRUMENTS INC·Filed 2005·Application pending·0 cites
- 0732US2006247811A1Batch processing control of volume events in a digital amplifier environmentTEXAS INSTRUMENTS INC·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Douglas Roberson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →