Inventor · disambiguated record
Douglas Paul Arduini
Also filed as: ARDUINI DOUGLAS P · ARDUINI DOUGLAS PAUL
37 granted patents·9 pending applications·440 citations·filing 1997–2025
97Inventor score
Top patents by PatentIndex Score
46 records- 0198US11444791B2Transmission of pulse power and data in a communications networkCISCO TECH INC·Filed 2020·Granted Sep 13, 2022·11 cites·41 claims
- 0298US10790997B2Transmission of pulse power and data in a communications networkCISCO TECH INC·Filed 2019·Granted Sep 29, 2020·26 cites·30 claims
- 0397US11522442B1Power factor of AC-DC off-line power supplies under light load conditionCISCO TECH INC·Filed 2021·Granted Dec 6, 2022·5 cites·20 claims
- 0497US11258520B2High power and data delivery in a communications network with safety and fault protectionCISCO TECH INC·Filed 2020·Granted Feb 22, 2022·26 cites·42 claims
- 0597US10735105B2High power and data delivery in a communications network with safety and fault protectionCISCO TECH INC·Filed 2018·Granted Aug 4, 2020·82 cites·35 claims
- 0697US8522466B2Low-force rolling triggerARDUINI DOUGLAS P·Filed 2011·Granted Sep 3, 2013·27 cites·8 claims
- 0796US7924579B2Fly-forward converter power supplyCISCO TECH INC·Filed 2008·Granted Apr 12, 2011·81 cites·20 claims
- 0895US11438183B2Power adapter for power supply unitCISCO TECH INC·Filed 2020·Granted Sep 6, 2022·5 cites·34 claims
- 0995US11063630B2Initialization and synchronization for pulse power in a network systemCISCO TECH INC·Filed 2019·Granted Jul 13, 2021·12 cites·12 claims
- 1094US11990952B2Initialization and synchronization for pulse power in a network systemCISCO TECH INC·Filed 2023·Granted May 21, 2024·2 cites·23 claims
- 1194US11848790B2Transmission of pulse power and data in a communications networkCISCO TECH INC·Filed 2022·Granted Dec 19, 2023·2 cites·20 claims
- 1294US8203372B2Synchronous rectifier post regulatorARDUINI DOUGLAS PAUL·Filed 2011·Granted Jun 19, 2012·43 cites·19 claims
- 1392US11894936B2Power adapter for power supply unitCISCO TECH INC·Filed 2022·Granted Feb 6, 2024·2 cites·24 claims
- 1492US10763749B2Multi-resonant converter power supplyCISCO TECH INC·Filed 2018·Granted Sep 1, 2020·8 cites·20 claims
- 1589US11239689B2Method and apparatus for efficient power delivery in power supply systemCISCO TECH INC·Filed 2020·Granted Feb 1, 2022·2 cites·20 claims
- 1689US2025350318A1Initialization and synchronization for pulse power in a network systemCISCO TECH INC·Filed 2025·Application pending·0 cites
- 1786US12126456B2Multiple phase pulse power in a network communications systemCISCO TECH INC·Filed 2021·Granted Oct 22, 2024·1 cites·28 claims
- 1885US12407375B2Initialization and synchronization for pulse power in a network systemCISCO TECH INC·Filed 2024·Granted Sep 2, 2025·0 cites·20 claims
- 1985US11910554B2Modular and pluggable PDU to power tray/shelf deviceCISCO TECH INC·Filed 2021·Granted Feb 20, 2024·1 cites·20 claims
- 2085US6938637B2Emergency gas and electricity shutoff apparatus and control systemFiled 2003·Granted Sep 6, 2005·26 cites·7 claims
- 2183US2025341871A1Fault managed power in a power distribution unitCISCO TECH INC·Filed 2025·Application pending·0 cites
- 2282US6085772ASmart automatic safety valve having remote electromagnetic shut-off protection and reset control from seismic or other sensorsFiled 1997·Granted Jul 11, 2000·47 cites·52 claims
- 2381US2025097060A1Transmission of pulse power and data in a communications networkCISCO TECH INC·Filed 2024·Application pending·0 cites
- 2480US11456883B2Multiple phase pulse power in a network communications systemCISCO TECH INC·Filed 2019·Granted Sep 27, 2022·2 cites·32 claims
- 2579US12218770B2Transmission of pulse power and data in a communications networkCISCO TECH INC·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 2678US10404097B2Multi-input line-redundant uninterruptable power supplyCISCO TECH INC·Filed 2017·Granted Sep 3, 2019·3 cites·20 claims
- 2778US2024380624A1Multiple phase pulse power in a network communications systemCISCO TECH INC·Filed 2024·Application pending·0 cites
- 2877US8008960B2Synchronous rectifier post regulatorCISCO TECH INC·Filed 2008·Granted Aug 30, 2011·11 cites·20 claims
- 2977US2024380432A1Fault managed power with dynamic and adaptive fault sensorCISCO TECH INC·Filed 2024·Application pending·0 cites
- 3076US12443251B2Fault managed power in a power distribution unitCISCO TECH INC·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 3176US7843077B2Pulsed energy transferARDUINI DOUGLAS P·Filed 2008·Granted Nov 30, 2010·13 cites·20 claims
- 3275US12395364B2High power and data delivery in a communications network with safety and fault protectionCISCO TECH INC·Filed 2022·Granted Aug 19, 2025·0 cites·28 claims
- 3374US12126399B2Fault managed power with dynamic and adaptive fault sensorCISCO TECH INC·Filed 2023·Granted Oct 22, 2024·0 cites·27 claims
- 3474US8985583B2Non-trivia game and method of playARDUINI DOUGLAS P·Filed 2012·Granted Mar 24, 2015·1 cites·9 claims
- 3571US12113588B2Initialization and synchronization for pulse power in a network systemCISCO TECH INC·Filed 2021·Granted Oct 8, 2024·0 cites·20 claims
- 3671US11916614B2Initialization and synchronization for pulse power in a network systemCISCO TECH INC·Filed 2021·Granted Feb 27, 2024·0 cites·20 claims
- 3770US2022116122A1High power and data delivery in a communications network with safety and fault protectionCISCO TECH INC·Filed 2021·Application pending·0 cites
- 3869US12160133B2Method and apparatus for efficient power delivery in power supply systemCISCO TECH INC·Filed 2021·Granted Dec 3, 2024·0 cites·20 claims
- 3958US11831109B2Electrical connector with integrated electronic controlled power switch or circuit breaker safety deviceCISCO TECH INC·Filed 2020·Granted Nov 28, 2023·0 cites·23 claims
- 4057US10247262B2Variable and centrifugal flywheel and centrifugal clutchARDUINI DOUGLAS P·Filed 2010·Granted Apr 2, 2019·1 cites·28 claims
- 4156US12443259B2Remote switch synchronization for pulse power and fault managed power (FMP) applicationsCISCO TECH INC·Filed 2022·Granted Oct 14, 2025·0 cites·32 claims
- 4253US11629696B2Variable and centrifugal flywheel and centrifugal clutchARDUINI DOUGLAS P·Filed 2019·Granted Apr 18, 2023·0 cites·17 claims
- 4344US10216249B2Electrical power control and fault protectionCISCO TECH INC·Filed 2016·Granted Feb 26, 2019·0 cites·14 claims
- 4444US2012049454A1Non-trivia game and method of playARDUINI DOUGLAS P·Filed 2010·Application pending·0 cites
- 4537US2004064920A1Multipurpose paper clip and spring clampFiled 2003·Application pending·0 cites
- 4637US2004172791A1Paper and spring clip, clamp or claspFiled 2003·Application pending·0 cites
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