Inventor · disambiguated record
David E. Stafford, Jr.
Also filed as: STAFFORD DAVID · STAFFORD DAVID E · STAFFORD JR DAVID E
13 granted patents·18 citations·filing 2005–2024
87Inventor score
Top patents by PatentIndex Score
13 records- 0186US10600081B2Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingSTAFFORD JR DAVID E·Filed 2013·Granted Mar 24, 2020·12 cites·16 claims
- 0282US10079817B2Techniques for invite enforcement and domain captureDROPBOX INC·Filed 2016·Granted Sep 18, 2018·3 cites·20 claims
- 0376US12354133B1Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingFRAUD POSSE LLC·Filed 2024·Granted Jul 8, 2025·0 cites·2 claims
- 0476US11948169B1Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingFRAUD MONITOR LLC·Filed 2023·Granted Apr 2, 2024·0 cites·5 claims
- 0566US11798027B1Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingFRAUD MONITOR LLC·Filed 2020·Granted Oct 24, 2023·0 cites·5 claims
- 0666US10776819B1Methods and systems for detecting fraudulent advertisements in pay-per-call advertisingFRAUD MONITOR LLC·Filed 2018·Granted Sep 15, 2020·0 cites·18 claims
- 0760US10523651B2Techniques for domain captureDROPBOX INC·Filed 2018·Granted Dec 31, 2019·0 cites·21 claims
- 0860US10326751B2Techniques for domain captureDROPBOX INC·Filed 2018·Granted Jun 18, 2019·0 cites·21 claims
- 0960US7735178B2Methods and apparatus for cleaning surfacesHUBBARD DEVIN M·Filed 2005·Granted Jun 15, 2010·2 cites·4 claims
- 1057US10348717B2Techniques for invite enforcementDROPBOX INC·Filed 2018·Granted Jul 9, 2019·0 cites·21 claims
- 1153US8141193B1Methods and apparatus for cleaning surfacesHUBBARD DEVIN M·Filed 2011·Granted Mar 27, 2012·1 cites·2 claims
- 1243US7971305B1Methods and apparatus for cleaning surfacesHUBBARD DEVIN M·Filed 2010·Granted Jul 5, 2011·0 cites·7 claims
- 1342US11278964B2Monolithic particle separatorsBOEING CO·Filed 2019·Granted Mar 22, 2022·0 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →