Inventor · disambiguated record
Paolo De Anna
Also filed as: DE ANNA PAOLO
25 granted patents·4 pending applications·117 citations·filing 2003–2018
94Inventor score
Files withOSRAM GMBH14DE ANNA PAOLO5ANGELIN FRANCESCO2BRANCHETTI FILIPPO2PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH2
Top patents by PatentIndex Score
29 records- 0194US7642734B2Method and system for dimming light sourcesOSRAM GMBH·Filed 2006·Granted Jan 5, 2010·48 cites·18 claims
- 0285US8319448B2Driver arrangement for light emitting diodesCECCONELLO NICO·Filed 2007·Granted Nov 27, 2012·38 cites·5 claims
- 0381US9445466B2Lighting system with an interface having a power supply unit and at least one light source moduleOSRAM GMBH·Filed 2013·Granted Sep 13, 2016·3 cites·13 claims
- 0475USRE45990EConverter deviceOSRAM GMBH·Filed 2015·Granted Apr 26, 2016·2 cites·15 claims
- 0573US8674614B2Converter deviceANGELIN FRANCESCO·Filed 2011·Granted Mar 18, 2014·3 cites·15 claims
- 0670US9103531B2Lighting device with bowl-like casingDE ANNA PAOLO·Filed 2011·Granted Aug 11, 2015·3 cites·5 claims
- 0769US9554430B2Lighting system with an interface having a power supply unit and at least one light source moduleOSRAM GMBH·Filed 2013·Granted Jan 24, 2017·1 cites·15 claims
- 0869US7994727B2LED driving arrangementOSRAM GMBH·Filed 2006·Granted Aug 9, 2011·4 cites·19 claims
- 0967US8933641B2Power supply device having an auxiliary supply source for control circuitryDE ANNA PAOLO·Filed 2012·Granted Jan 13, 2015·3 cites·9 claims
- 1066US9030117B2Method for feeding light sources and related deviceDE ANNA PAOLO·Filed 2012·Granted May 12, 2015·3 cites·15 claims
- 1165US7443109B2LED current pulse limiter arrangementPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2005·Granted Oct 28, 2008·3 cites·13 claims
- 1263US8816603B2Method for controlling the operation of an electronic converter, and a corresponding electronic converter, lighting system and software productBRANCHETTI FILIPPO·Filed 2010·Granted Aug 26, 2014·3 cites·13 claims
- 1358US9872350B2Power supply unit and related lighting systemOSRAM GMBH·Filed 2017·Granted Jan 16, 2018·0 cites·20 claims
- 1458US9609700B2Light engine module, related power supply unit and lighting systemOSRAM GMBH·Filed 2013·Granted Mar 28, 2017·0 cites·19 claims
- 1549US10613121B2Current sensing circuit and corresponding methodOSRAM GMBH·Filed 2017·Granted Apr 7, 2020·0 cites·9 claims
- 1649US9398658B2Lighting module and corresponding lighting systemOSRAM GMBH·Filed 2014·Granted Jul 19, 2016·0 cites·11 claims
- 1748US8514528B2Method of protection from over-temperature and corresponding arrangementDE ANNA PAOLO·Filed 2008·Granted Aug 20, 2013·2 cites·15 claims
- 1846US9099920B2Converter deviceOSRAM GMBH·Filed 2012·Granted Aug 4, 2015·0 cites·12 claims
- 1942US9225243B2Converter deviceOSRAM GMBH·Filed 2012·Granted Dec 29, 2015·0 cites·10 claims
- 2041US9392656B2Method of driving LED lighting sources and related deviceANGELIN FRANCESCO·Filed 2012·Granted Jul 12, 2016·0 cites·10 claims
- 2141US8415894B2Multifunctional output stage for driving dimmed light sources and related methodDE ANNA PAOLO·Filed 2007·Granted Apr 9, 2013·0 cites·9 claims
- 2240US10172198B2Lighting system, related electronic converter and method of designing a lighting systemOSRAM GMBH·Filed 2018·Granted Jan 1, 2019·0 cites·9 claims
- 2339US8339812B2Resonant power converter with current doubler rectifier and related methodMARTINI FRANCESCO·Filed 2007·Granted Dec 25, 2012·1 cites·10 claims
- 2435US2011260640A1Power supply circuit for light sources, such as lighting led systemsOSRAM GMBH·Filed 2011·Application pending·0 cites
- 2532US8933639B2Device and method for dimming light sourcesBIANCO FRANCESCO·Filed 2010·Granted Jan 13, 2015·0 cites·11 claims
- 2632US8749170B2Device for controlling power supply towards light sources and related methodCARRARO FEDERICO·Filed 2011·Granted Jun 10, 2014·0 cites·5 claims
- 2731US2010254167A1Converter device and corresponding methodOSRAM GMBH·Filed 2010·Application pending·0 cites
- 2830US2004114401A1Switched-mode power supplyPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2003·Application pending·0 cites
- 2928US2013057155A1Method for Supplying Power to Light Sources, Corresponding Power Supply Unit and Light SourceBRANCHETTI FILIPPO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →