Inventor · disambiguated record
Duane Wertz
Also filed as: WERTZ DUANE
9 granted patents·196 citations·filing 2008–2012
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US8270626B2System for active noise control with audio signal compensationSHRIDHAR VASANT·Filed 2012·Granted Sep 18, 2012·26 cites·20 claims
- 0294US8077873B2System for active noise control with adaptive speaker selectionSHRIDHAR VASANT·Filed 2009·Granted Dec 13, 2011·39 cites·22 claims
- 0392US8189799B2System for active noise control based on audio system outputSHRIDHAR VASANT·Filed 2009·Granted May 29, 2012·30 cites·37 claims
- 0491US8135140B2System for active noise control with audio signal compensationSHRIDHAR VASANT·Filed 2008·Granted Mar 13, 2012·21 cites·25 claims
- 0587US9020158B2Quiet zone control systemWERTZ DUANE·Filed 2009·Granted Apr 28, 2015·20 cites·29 claims
- 0687US8718289B2System for active noise control with parallel adaptive filter configurationSHRIDHAR VASANT·Filed 2009·Granted May 6, 2014·19 cites·28 claims
- 0787US8199924B2System for active noise control with an infinite impulse response filterWERTZ DUANE·Filed 2009·Granted Jun 12, 2012·20 cites·25 claims
- 0886US8315404B2System for active noise control with audio signal compensationSHRIDHAR VASANT·Filed 2012·Granted Nov 20, 2012·10 cites·16 claims
- 0977US7929722B2Hearing assistance using an external coprocessorINTELLIGENT SYSTEMS INC·Filed 2008·Granted Apr 19, 2011·11 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →