Inventor · disambiguated record
Roman N. Litovsky
Also filed as: LITOVSKY ROMAN · LITOVSKY ROMAN N
50 granted patents·1 pending application·550 citations·filing 1992–2021
98Inventor score
Top patents by PatentIndex Score
51 records- 0196US9985596B1Acoustic deviceBOSE CORP·Filed 2017·Granted May 29, 2018·37 cites·27 claims
- 0294US9571917B2Acoustic deviceBOSE CORP·Filed 2015·Granted Feb 14, 2017·19 cites·20 claims
- 0394US9554201B2Multiple-orientation audio device and related apparatusBOSE CORP·Filed 2015·Granted Jan 24, 2017·17 cites·16 claims
- 0492US10397681B2Acoustic transducerBOSE CORP·Filed 2016·Granted Aug 27, 2019·13 cites·18 claims
- 0592US8189841B2Acoustic passive radiatingLITOVSKY ROMAN N·Filed 2008·Granted May 29, 2012·29 cites·26 claims
- 0692US8031896B2Passive acoustic radiatingBOSE CORP·Filed 2006·Granted Oct 4, 2011·25 cites·10 claims
- 0792US7133533B2Passive acoustic radiatingBOSE CORP·Filed 2003·Granted Nov 7, 2006·53 cites·7 claims
- 0891US9838787B1Acoustic deviceBOSE CORP·Filed 2016·Granted Dec 5, 2017·15 cites·25 claims
- 0991US8561756B2Acoustic ports aligned to create free convective airflowLITOVSKY ROMAN N·Filed 2012·Granted Oct 22, 2013·16 cites·17 claims
- 1091US8548678B2Active suspendingUMMETHALA UPENDRA V·Filed 2010·Granted Oct 1, 2013·99 cites·16 claims
- 1190US10531186B1Acoustic deviceBOSE CORP·Filed 2018·Granted Jan 7, 2020·8 cites·20 claims
- 1290US8798308B2Convective airflow using a passive radiatorLITOVSKY ROMAN N·Filed 2012·Granted Aug 5, 2014·15 cites·18 claims
- 1388US10231052B2Acoustic deviceBOSE CORP·Filed 2017·Granted Mar 12, 2019·8 cites·25 claims
- 1483US11849297B2Balanced acoustic device with passive radiatorsBOSE CORP·Filed 2021·Granted Dec 19, 2023·1 cites·24 claims
- 1583US9736574B2Acoustic deviceBOSE CORP·Filed 2016·Granted Aug 15, 2017·4 cites·23 claims
- 1683US9525932B2Acoustic device having active drivers mounted to a passive radiator diaphragmBOSE CORP·Filed 2015·Granted Dec 20, 2016·5 cites·19 claims
- 1782US9654867B2Acoustic deviceBOSE CORP·Filed 2015·Granted May 16, 2017·5 cites·22 claims
- 1881US8594358B2Passive acoustical radiatingLITOVSKY ROMAN N·Filed 2011·Granted Nov 26, 2013·5 cites·12 claims
- 1981US5417494AContactless testing of electronic materials and devices using microwavesEXID INC·Filed 1992·Granted May 23, 1995·62 cites·37 claims
- 2080US7983813B2Active suspendingBOSE CORP·Filed 2004·Granted Jul 19, 2011·33 cites·12 claims
- 2179US9877103B2Acoustic deviceBOSE CORP·Filed 2016·Granted Jan 23, 2018·3 cites·19 claims
- 2279US8503709B2Portable audio system having waveguide structurePARKER ROBERT PRESTON·Filed 2011·Granted Aug 6, 2013·4 cites·8 claims
- 2378US10110990B2Acoustic device with passive radiatorsBOSE CORP·Filed 2017·Granted Oct 23, 2018·3 cites·18 claims
- 2478US8103035B2Portable audio system having waveguide structurePARKER ROBERT PRESTON·Filed 2006·Granted Jan 24, 2012·6 cites·16 claims
- 2578US7888907B2Controlled charging and use of power sourceBOSE CORP·Filed 2007·Granted Feb 15, 2011·15 cites·20 claims
- 2676US11336995B2Directional acoustic radiating deviceBOSE CORP·Filed 2020·Granted May 17, 2022·1 cites·19 claims
- 2776US10777171B1Electric musical instrument having a bridgeBOSE CORP·Filed 2019·Granted Sep 15, 2020·2 cites·25 claims
- 2876US10770047B2Electric musical instrument having rear mounted speakerBOSE CORP·Filed 2019·Granted Sep 8, 2020·3 cites·30 claims
- 2976US10244311B2Acoustic deviceBOSE CORP·Filed 2017·Granted Mar 26, 2019·2 cites·27 claims
- 3075US10271129B2Acoustic device having an electro-acoustic transducer mounted to a passive radiator diaphragmBOSE CORP·Filed 2017·Granted Apr 23, 2019·2 cites·17 claims
- 3175US8115470B1Broadband isotropic antennaLITOVSKY ROMAN N·Filed 2008·Granted Feb 14, 2012·7 cites·20 claims
- 3274US10602253B2Open audio device with reduced sound attenuationBOSE CORP·Filed 2018·Granted Mar 24, 2020·2 cites·18 claims
- 3371US10667039B2Acoustic device having an electro-acoustic transducer mounted to a passive radiator diaphragmBOSE CORP·Filed 2019·Granted May 26, 2020·1 cites·20 claims
- 3468US9532121B2Portable audio system having waveguide structureBOSE CORP·Filed 2015·Granted Dec 27, 2016·1 cites·20 claims
- 3567US9913012B2Acoustic device with curved passive radiatorsBOSE CORP·Filed 2014·Granted Mar 6, 2018·2 cites·23 claims
- 3665US8167083B2Reconfigurable loudspeaker enclosureLITOVSKY ROMAN N·Filed 2010·Granted May 1, 2012·2 cites·15 claims
- 3764US8240426B2Three dimensional acoustic passive radiatingSILVER JASON D·Filed 2010·Granted Aug 14, 2012·2 cites·19 claims
- 3863US7568552B2Acoustic passive radiator rocking mode reducingBOSE CORP·Filed 2004·Granted Aug 4, 2009·10 cites·16 claims
- 3962US7656061B2Automatic power source configurationBOSE CORP·Filed 2007·Granted Feb 2, 2010·4 cites·21 claims
- 4056US10097911B2Audio system having integral handleBOSE CORP·Filed 2017·Granted Oct 9, 2018·0 cites·21 claims
- 4154US10785551B2Portable loudspeakerBOSE CORP·Filed 2018·Granted Sep 22, 2020·0 cites·26 claims
- 4254US10484774B2Acoustic transducerBOSE CORP·Filed 2018·Granted Nov 19, 2019·0 cites·16 claims
- 4354US9066174B2Portable audio system with integrated handleBOSE CORP·Filed 2013·Granted Jun 23, 2015·0 cites·20 claims
- 4453US10390129B2Acoustic deviceBOSE CORP·Filed 2017·Granted Aug 20, 2019·0 cites·21 claims
- 4553US9788091B2Audio system having integral handleBOSE CORP·Filed 2016·Granted Oct 10, 2017·0 cites·24 claims
- 4652US10477291B2Audio deviceBOSE CORP·Filed 2016·Granted Nov 12, 2019·0 cites·24 claims
- 4752US10225647B2Acoustic deviceBOSE CORP·Filed 2016·Granted Mar 5, 2019·0 cites·27 claims
- 4851US7245185B2Controlling a power converterBOSE CORP·Filed 2004·Granted Jul 17, 2007·8 cites·31 claims
- 4948US2007092096A1Passive acoustical radiatingLITOVSKY ROMAN·Filed 2006·Application pending·0 cites
- 5047US8995696B2SpeakerLITOVSKY ROMAN N·Filed 2012·Granted Mar 31, 2015·0 cites·20 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →