Inventor · disambiguated record
Glenn D. Garbowicz
Also filed as: GARBOWICZ GLENN · GARBOWICZ GLENN D · GARBOWICZ GLENN DONALD
20 granted patents·148 citations·filing 1989–2019
94Inventor score
Top patents by PatentIndex Score
20 records- 0180US7397194B2Auxiliary quartz lamp lighting system for high intensity discharge lamp ballastsVARON LIGHTING INC·Filed 2006·Granted Jul 8, 2008·9 cites·24 claims
- 0277US7282869B1HID ballast and lamp testerVARON LIGHTING GROUP LLC·Filed 2006·Granted Oct 16, 2007·7 cites·4 claims
- 0375US5430354AHID lamp and auxiliary lamp ballast using a single multiple function switchPHILIPS CORP·Filed 1992·Granted Jul 4, 1995·36 cites·28 claims
- 0468US5070279ALamp ignitor with automatic shut-off featurePHILIPS CORP·Filed 1990·Granted Dec 3, 1991·28 cites·19 claims
- 0562US7449840B2Ignitor turn-off switch for HID ballastsVARON LIGHTING GROUP LLC·Filed 2006·Granted Nov 11, 2008·2 cites·3 claims
- 0662US7282863B2Auxiliary quartz lamp lighting system for electronic high intensity discharge lamp ballastsVARON LIGHTING GROUP LLC·Filed 2005·Granted Oct 16, 2007·2 cites·10 claims
- 0761US10199862B2Emergency dimming apparatusHUBBELL INC·Filed 2016·Granted Feb 5, 2019·1 cites·20 claims
- 0859US8183798B2Variable light control system and method using momentary circuit interruptMAYER THOMAS J·Filed 2009·Granted May 22, 2012·2 cites·12 claims
- 0957US11095150B2Emergency dimming apparatusHUBBELL INC·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 1054US11557977B2Universal input electronic transformerHUBBELL LIGHTING INC·Filed 2019·Granted Jan 17, 2023·0 cites·12 claims
- 1154US5424617AHID lamp ignitor-timer with automatic reset for dips in line voltagePHILIPS CORP·Filed 1993·Granted Jun 13, 1995·19 cites·28 claims
- 1249US7839609B2Auxiliary lighting circuit for a gaseous discharge lampVARON LIGHTING GROUP LLC·Filed 2007·Granted Nov 23, 2010·0 cites·46 claims
- 1349US5208511AFluorescent lamp electrode disconnect arrangementPHILIPS CORP·Filed 1991·Granted May 4, 1993·12 cites·21 claims
- 1445US10361637B2Universal input electronic transformerHUBBELL INC·Filed 2015·Granted Jul 23, 2019·0 cites·18 claims
- 1540US5616990ABallast scheme for a fluorescent lamp with preheated filamentsPHILIPS ELECTRONICS NA·Filed 1995·Granted Apr 1, 1997·11 cites·14 claims
- 1637US5175470AFluorescent lamp electrode disconnect arrangementPHILIPS CORP·Filed 1990·Granted Dec 29, 1992·6 cites·20 claims
- 1735US5363017AStarting capacitor disconnect scheme for a fluorescent lampPHILIPS CORP·Filed 1993·Granted Nov 8, 1994·5 cites·22 claims
- 1833US5118998AMulti-tap primary coil for gas discharge lampsPHILIPS CORP·Filed 1989·Granted Jun 2, 1992·2 cites·10 claims
- 1932US5256946AGaseous discharge lamp system with auxiliary lampPHILIPS CORP·Filed 1992·Granted Oct 26, 1993·5 cites·5 claims
- 2029US5243258AFluorescent lamp electrode disconnect arrangementPHILIPS CORP·Filed 1991·Granted Sep 7, 1993·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →