Inventor · disambiguated record
David P. Maher
Also filed as: MAHER DAVID · MAHER DAVID P
71 granted patents·28 pending applications·3,022 citations·filing 1983–2025
99Inventor score
Files withINTERTRUST TECH CORP68BRADLEY WILLIAM8AT & T CORP6THE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY5LUCENT TECHNOLOGIES INC3
Top patents by PatentIndex Score
99 records- 0199US11350234B2Systems and methods for calibrating speakersINTERTRUST TECH CORP·Filed 2020·Granted May 31, 2022·11 cites·15 claims
- 0297US9973535B2Network security systems and methodsINTERTRUST TECH CORP·Filed 2015·Granted May 15, 2018·22 cites·9 claims
- 0397US8234387B2Interoperable systems and methods for peer-to-peer service orchestrationBRADLEY WILLIAM·Filed 2004·Granted Jul 31, 2012·191 cites·14 claims
- 0497US7213266B1Systems and methods for managing and protecting electronic content and applicationsINTERTRUST TECH CORP·Filed 2001·Granted May 1, 2007·164 cites·8 claims
- 0596US11729572B2Systems and methods for calibrating speakersINTERTRUST TECH CORP·Filed 2022·Granted Aug 15, 2023·2 cites·14 claims
- 0696US10061847B2Information targeting systems and methodsINTERTRUST TECH CORP·Filed 2016·Granted Aug 28, 2018·288 cites·18 claims
- 0796US9355157B2Information targeting systems and methodsINTERTRUST TECH CORP·Filed 2013·Granted May 31, 2016·299 cites·9 claims
- 0896US9317843B2Interoperable systems and methods for peer-to-peer service orchestrationBRADLEY WILLIAM·Filed 2011·Granted Apr 19, 2016·35 cites·23 claims
- 0994US11102008B2Trust and identity management systems and methodsINTERTRUST TECH CORP·Filed 2019·Granted Aug 24, 2021·12 cites·17 claims
- 1093US10244340B2Systems and methods for calibrating speakersINTERTRUST TECH CORP·Filed 2018·Granted Mar 26, 2019·6 cites·16 claims
- 1193US9438996B2Systems and methods for calibrating speakersINTERTRUST TECH CORP·Filed 2013·Granted Sep 6, 2016·12 cites·20 claims
- 1293US6577734B1Data encryption key management systemLUCENT TECHNOLOGIES INC·Filed 1995·Granted Jun 10, 2003·331 cites·12 claims
- 1393US5999629AData encryption security moduleLUCENT TECHNOLOGIES INC·Filed 1995·Granted Dec 7, 1999·283 cites·14 claims
- 1493US5455861ASecure telecommunicationsAT & T CORP·Filed 1993·Granted Oct 3, 1995·181 cites·48 claims
- 1592US9883315B2Systems and methods for calibrating speakersINTERTRUST TECH CORP·Filed 2016·Granted Jan 30, 2018·6 cites·20 claims
- 1692US9235834B2Interoperable systems and methods for peer-to-peer service orchestrationBRADLEY WILLIAM·Filed 2010·Granted Jan 12, 2016·14 cites·32 claims
- 1791US9235833B2Interoperable systems and methods for peer-to-peer service orchestrationBRADLEY WILLIAM·Filed 2009·Granted Jan 12, 2016·13 cites·29 claims
- 1891US5450493ASecure communication method and apparatusAT & T CORP·Filed 1993·Granted Sep 12, 1995·183 cites·3 claims
- 1991US4545024AHybrid natural random number generatorAT & T BELL LAB·Filed 1983·Granted Oct 1, 1985·40 cites·11 claims
- 2090US9426133B2Tethered device systems and methodsINTERTRUST TECH CORP·Filed 2014·Granted Aug 23, 2016·9 cites·16 claims
- 2189US10621550B2Systems and methods for protecting and governing genomic and other informationINTERTRUST TECH CORP·Filed 2012·Granted Apr 14, 2020·9 cites·24 claims
- 2289US10191972B2Content delivery systems and methodsMAHER DAVID P·Filed 2010·Granted Jan 29, 2019·25 cites·13 claims
- 2389US5513261AKey management scheme for use with electronic cardsAT & T CORP·Filed 1993·Granted Apr 30, 1996·245 cites·6 claims
- 2488US10827294B2Systems and methods for calibrating speakersINTERTRUST TECH CORP·Filed 2019·Granted Nov 3, 2020·3 cites·20 claims
- 2588US7577609B1Method and apparatus using digital credentials and other electronic certificates for electronic transactionsAT & T IP II LP·Filed 2006·Granted Aug 18, 2009·14 cites·14 claims
- 2687US10606986B2Systems and methods for managing and protecting electronic content and applicationsINTERTRUST TECH CORP·Filed 2018·Granted Mar 31, 2020·3 cites·16 claims
- 2787US9466054B1Interoperable systems and methods for peer-to-peer service orchestrationBRADLEY WILLIAM·Filed 2007·Granted Oct 11, 2016·9 cites·20 claims
- 2887US9424564B2Interoperable systems and methods for peer-to-peer service orchestrationBRADLEY WILLIAM·Filed 2010·Granted Aug 23, 2016·6 cites·14 claims
- 2987US7694342B2Systems and methods for managing and protecting electronic content and applicationsINTERTRUST TECH CORP·Filed 2007·Granted Apr 6, 2010·12 cites·15 claims
- 3087US2025039240A1Network security systems and methodsINTERTRUST TECH CORP·Filed 2024·Application pending·0 cites
- 3186US7107448B1Systems and methods for governing content rendering, protection, and management applicationsINTERTRUST TECH CORP·Filed 2001·Granted Sep 12, 2006·35 cites·12 claims
- 3286US7043441B1Method and apparatus using digital credentials and other electronic certificates for electronic transactionsAT & T CORP·Filed 2000·Granted May 9, 2006·28 cites·9 claims
- 3385US4642959AVending machine panelsSWIECH JR TOM E·Filed 1983·Granted Feb 17, 1987·119 cites·19 claims
- 3485US2025088818A1Audio reproduction systems and methodsPLS IV LLC·Filed 2024·Application pending·0 cites
- 3584US11481729B2Systems and methods for protecting and governing genomic and other informationINTERTRUST TECH CORP·Filed 2020·Granted Oct 25, 2022·1 cites·19 claims
- 3684US10078873B2Tethered device systems and methodsINTERTRUST TECH CORP·Filed 2016·Granted Sep 18, 2018·2 cites·20 claims
- 3784US2025323783A1Content management systems and methods using proxy reencryptionINTERTRUST TECH CORP·Filed 2025·Application pending·0 cites
- 3883US12052292B2Network security systems and methodsINTERTRUST TECH CORP·Filed 2023·Granted Jul 30, 2024·0 cites·18 claims
- 3982US10832366B2Wireless, intrusion-resistant customs declaration serviceTHE GOVERNMENT OF THE US SECRETARY OF HOMELAND SECURITY·Filed 2020·Granted Nov 10, 2020·1 cites·6 claims
- 4081US12185078B2Systems and methods for calibrating speakersINTERTRUST TECH CORP·Filed 2023·Granted Dec 31, 2024·0 cites·17 claims
- 4180US12395336B2Content management systems and methods using proxy reencryptionINTERTRUST TECH CORP·Filed 2024·Granted Aug 19, 2025·0 cites·15 claims
- 4280US10412071B2Secure transaction systems and methodsINTERTRUST TECH CORP·Filed 2017·Granted Sep 10, 2019·3 cites·18 claims
- 4379US12474684B2Connected device information management systems and methodsINTERTRUST TECH CORP·Filed 2023·Granted Nov 18, 2025·0 cites·15 claims
- 4479US10360783B2Anomaly detection systems and methodsINTERTRUST TECH CORP·Filed 2017·Granted Jul 23, 2019·2 cites·8 claims
- 4579US6005943AElectronic identifiers for network terminal devicesLUCENT TECHNOLOGIES INC·Filed 1996·Granted Dec 21, 1999·136 cites·10 claims
- 4678US9418210B2Systems and methods for managing and protecting electronic content and applicationsINTERTRUST TECH CORP·Filed 2014·Granted Aug 16, 2016·1 cites·20 claims
- 4778US6125349AMethod and apparatus using digital credentials and other electronic certificates for electronic transactionsAT & T CORP·Filed 1998·Granted Sep 26, 2000·184 cites·31 claims
- 4876US8931106B2Systems and methods for managing and protecting electronic content and applicationsMAHER DAVID P·Filed 2010·Granted Jan 6, 2015·3 cites·20 claims
- 4976US2024078889A1Anomaly detection systems and methodsINTERTRUST TECH CORP·Filed 2023·Application pending·0 cites
- 5076US2025323900A1Data management systems and methods using explicit private networking techniquesINTERTRUST TECH CORP·Filed 2025·Application pending·0 cites
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →