Inventor · disambiguated record
Howard R. Pfeifer
Also filed as: PFEIFER HOWARD · PFEIFER HOWARD R
3 granted patents·2 pending applications·30 citations·filing 2010–2014
69Inventor score
Top patents by PatentIndex Score
5 records- 0182US8827805B1Balancing community gaming effectsCAPORUSSO VITO M·Filed 2011·Granted Sep 9, 2014·13 cites·19 claims
- 0280US9520014B1Synchronizing soundtracks across wagering game machinesMOSHIER JOSHUA C·Filed 2012·Granted Dec 13, 2016·15 cites·21 claims
- 0358US8821283B2Wagering game audio ending in key of current stateDICILLO MICHAEL V·Filed 2012·Granted Sep 2, 2014·2 cites·20 claims
- 0452US2014378225A1Balancing community gaming effectsWMS GAMING INC·Filed 2014·Application pending·0 cites
- 0531US2012115608A1Method and apparatus for controlling an audio parameter of a plurality of wagering game machinesPFEIFER HOWARD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →