Inventor · disambiguated record
Donald R. Steul
Also filed as: STEUL DONALD R
2 granted patents·9 pending applications·9 citations·filing 2006–2015
50Inventor score
Top patents by PatentIndex Score
11 records- 0171US8300799B2Campaign managerSTEUL DONALD R·Filed 2008·Granted Oct 30, 2012·9 cites·14 claims
- 0248US2013051537A1Campaign managerSTEUL DONALD R·Filed 2012·Application pending·0 cites
- 0343US2009144131A1Advertising method and apparatusCHIU LEO·Filed 2008·Application pending·0 cites
- 0439US2010312640A1Call-Based AdvertisingAPPTERA INC·Filed 2010·Application pending·0 cites
- 0539US2007140461A1Call-based advertisingHALDEMAN RANDOLPH M·Filed 2006·Application pending·0 cites
- 0639US2009070216A1Advertising system and methodSILVERA M MARKETTA·Filed 2008·Application pending·0 cites
- 0739US2016019594A1Communication systems and methodsBOSTON CONSULTING GROUP INC·Filed 2015·Application pending·0 cites
- 0833US2007140446A1Call-based advertisingHALDEMAN RANDOLPH M·Filed 2006·Application pending·0 cites
- 0933US2007165823A1Call-based advertisingHALDEMAN RANDOLPH M·Filed 2006·Application pending·0 cites
- 1032US9119054B2Communication systems and methodsSTEUL DONALD R·Filed 2012·Granted Aug 25, 2015·0 cites·18 claims
- 1130US2009063281A1In-call enterprise advertisementHALDEMAN RANDOLPH M·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →