Inventor · disambiguated record
Victor D. Roberts
Also filed as: ROBERTS VICTOR D · ROBERTS VICTOR DAVID
43 granted patents·15 pending applications·985 citations·filing 1981–2014
98Inventor score
Top patents by PatentIndex Score
58 records- 0196US9245734B2Fast start induction RF fluorescent lamp with burst-mode dimmingLUCIDITY LIGHTS INC·Filed 2013·Granted Jan 26, 2016·37 cites·19 claims
- 0296US4613841AIntegrated transformer and inductorGEN ELECTRIC·Filed 1985·Granted Sep 23, 1986·107 cites·6 claims
- 0395US9911589B2Induction RF fluorescent lamp with processor-based external dimmer load controlLUCIDITY LIGHTS INC·Filed 2014·Granted Mar 6, 2018·18 cites·22 claims
- 0495US8941304B2Fast start dimmable induction RF fluorescent light bulbLUCIDITY LIGHTS INC·Filed 2013·Granted Jan 27, 2015·24 cites·17 claims
- 0595US4950059ACombination lamp and integrating sphere for efficiently coupling radiant energy from a gas discharge to a lightguideGEN ELECTRIC·Filed 1988·Granted Aug 21, 1990·143 cites·30 claims
- 0694US8901842B2RF induction lamp with ferrite isolation systemLUCIDITY LIGHTS INC·Filed 2013·Granted Dec 2, 2014·18 cites·17 claims
- 0789US4422056AIntegrated multi-stage electrical filterGEN ELECTRIC·Filed 1981·Granted Dec 20, 1983·32 cites·3 claims
- 0887US9460907B2Induction RF fluorescent lamp with load control for external dimming deviceLUCIDITY LIGHTS INC·Filed 2013·Granted Oct 4, 2016·7 cites·16 claims
- 0987US5461284AVirtual fixture for reducing electromagnetic interaction between an electrodeless lamp and a metallic fixtureGEN ELECTRIC·Filed 1994·Granted Oct 24, 1995·58 cites·18 claims
- 1086US4714912ASingle-conductor power line communications systemGEN ELECTRIC·Filed 1986·Granted Dec 22, 1987·74 cites·19 claims
- 1185US9305765B2High frequency induction lightingLUCIDITY LIGHTS INC·Filed 2013·Granted Apr 5, 2016·9 cites·11 claims
- 1285US8975829B2RF induction lamp with isolation system for air-core power couplerLUCIDITY LIGHTS INC·Filed 2013·Granted Mar 10, 2015·13 cites·12 claims
- 1384US6469282B1Boil dry detection in cooking appliancesGEN ELECTRIC·Filed 2000·Granted Oct 22, 2002·31 cites·20 claims
- 1483US4437041AAmalgam heating system for solenoidal electric field lampsGEN ELECTRIC·Filed 1981·Granted Mar 13, 1984·23 cites·10 claims
- 1578US4983889ADischarge lamp using acoustic resonant oscillations to ensure high efficiencyGEN ELECTRIC·Filed 1989·Granted Jan 8, 1991·33 cites·14 claims
- 1675US4709188AOperation of standby filament associated with an AC arc discharge lamp ballastGEN ELECTRIC·Filed 1985·Granted Nov 24, 1987·36 cites·9 claims
- 1773US5438235AElectrostatic shield to reduce wall damage in an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1993·Granted Aug 1, 1995·26 cites·14 claims
- 1871USD747009SInductive lampLUCIDITY LIGHTS INC·Filed 2013·Granted Jan 5, 2016·16 cites·1 claims
- 1970USRE34492ECombination lamp and integrating sphere for efficiently coupling radiant energy from a gas discharge to a lightguideGEN ELECTRIC·Filed 1991·Granted Dec 28, 1993·21 cites·30 claims
- 2066USD745981SInductive lampLUCIDITY LIGHTS INC·Filed 2013·Granted Dec 22, 2015·13 cites·1 claims
- 2166USD745982SInductive lampLUCIDITY LIGHTS INC·Filed 2013·Granted Dec 22, 2015·13 cites·1 claims
- 2266US5134345AFeedback system for stabilizing the arc discharge of a high intensity discharge lampGEN ELECTRIC·Filed 1991·Granted Jul 28, 1992·24 cites·5 claims
- 2364USD746490SInductive lampLUCIDITY LIGHTS INC·Filed 2013·Granted Dec 29, 2015·12 cites·1 claims
- 2462USD747507SInductive lampLUCIDITY LIGHTS INC·Filed 2013·Granted Jan 12, 2016·11 cites·1 claims
- 2561US5175476AMagnetically tunable starting circuit for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1992·Granted Dec 29, 1992·20 cites·9 claims
- 2661US5095249AGas probe starter for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1990·Granted Mar 10, 1992·21 cites·16 claims
- 2758US5847508AIntegrated starting and running amalgam assembly for an electrodeless fluorescent lampGEN ELECTRIC·Filed 1994·Granted Dec 8, 1998·13 cites·6 claims
- 2858US4959592AStarting electrodes for HID lampsGEN ELECTRIC·Filed 1989·Granted Sep 25, 1990·9 cites·6 claims
- 2958US4409521AFluorescent lamp with reduced electromagnetic interferenceGEN ELECTRIC·Filed 1981·Granted Oct 11, 1983·8 cites·16 claims
- 3055US4677346ADrive and control circuits for gate capacitance latch with refresh lamp ballastGEN ELECTRIC·Filed 1985·Granted Jun 30, 1987·17 cites·8 claims
- 3154US5047693AStarting aid for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1990·Granted Sep 10, 1991·15 cites·24 claims
- 3253US4427955ACapacitor structure for integrated multi-stage filterGEN ELECTRIC·Filed 1981·Granted Jan 24, 1984·9 cites·6 claims
- 3353US4383204AThree-level interface control circuit for electronically ballasted lampGEN ELECTRIC·Filed 1981·Granted May 10, 1983·13 cites·18 claims
- 3452US4454448AInter-channel isolation scheme for compact, folded discharge lampsGEN ELECTRIC·Filed 1982·Granted Jun 12, 1984·6 cites·4 claims
- 3547US4613795ADriver circuit controller for AC to AC convertersGEN ELECTRIC·Filed 1985·Granted Sep 23, 1986·11 cites·10 claims
- 3647US2014145618A1Dimmable induction rf fluorescent light bulbLUCIDITY LIGHTS INC·Filed 2013·Application pending·0 cites
- 3747US2014320009A1Processor-based dimmable induction rf fluorescent lampLUCIDITY LIGHTS INC·Filed 2014·Application pending·0 cites
- 3846US4614898AElectronic ballast with low frequency AC to AC converterGEN ELECTRIC·Filed 1985·Granted Sep 30, 1986·10 cites·11 claims
- 3946US2014320008A1Processor-based fast start induction rf fluorescent lampLUCIDITY LIGHTS INC·Filed 2014·Application pending·0 cites
- 4045US2014145601A1Dimmable induction rf fluorescent lampLUCIDITY LIGHTS INC·Filed 2013·Application pending·0 cites
- 4145US2014145602A1Induction rf fluorescent lamp with burst-mode dimmingLUCIDITY LIGHTS INC·Filed 2013·Application pending·0 cites
- 4245US2014145597A1Processor-based induction rf fluorescent lampLUCIDITY LLIGHTS INC·Filed 2013·Application pending·0 cites
- 4345US2014145592A1Induction rf fluorescent light bulbLUCIDITY LIGHTS INC·Filed 2013·Application pending·0 cites
- 4445US2014145637A1Induction rf fluorescent light bulb with synchronized burst-mode dimmingLUCIDITY LIGHTS INC·Filed 2013·Application pending·0 cites
- 4545US2014145598A1High frequency induction rf fluorescent lamp with burst-mode dimmingLUCIDITY LIGHTS INC·Filed 2013·Application pending·0 cites
- 4644US5213537AMethod for dosing a discharge lamp with mercuryGEN ELECTRIC·Filed 1992·Granted May 25, 1993·8 cites·18 claims
- 4744US2014145608A1Fast start high frequency induction rf fluorescent lampLUCIDITY LIGHTS INC·Filed 2013·Application pending·0 cites
- 4844US2014145615A1Induction rf fluorescent light bulb with burst-mode dimmingLUCIDITY LIGHTS INC·Filed 2013·Application pending·0 cites
- 4943US4902933AHigh efficacy discharge lamp having large anodesGEN ELECTRIC·Filed 1988·Granted Feb 20, 1990·4 cites·14 claims
- 5043US4536680AResistive lamp ballast with re-ignition circuitGEN ELECTRIC·Filed 1984·Granted Aug 20, 1985·7 cites·2 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →