Inventor · disambiguated record
Lothar Hitzschke
Also filed as: HITZSCHKE LOTHAR
47 granted patents·3 pending applications·1,241 citations·filing 1994–2007
98Inventor score
Files withPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH41HITZSCHKE LOTHAR4FRANKE STEFFEN1OSRAM AG1OSRAM GMBH1
Top patents by PatentIndex Score
50 records- 0199US5604410AMethod to operate an incoherently emitting radiation source having at least one dielectrically impeded electrodePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1994·Granted Feb 18, 1997·639 cites·25 claims
- 0294US6034470AFlat fluorescent lamp with specific electrode structuringPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted Mar 7, 2000·86 cites·18 claims
- 0389US6157145AMethod of operating a discharge lamp with a cold cathode structure having ferroelectric betweenPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1997·Granted Dec 5, 2000·62 cites·6 claims
- 0484US6762549B2Discharge lamp for dielectrically impeded discharges with a arrangement of support elementsPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2001·Granted Jul 13, 2004·19 cites·17 claims
- 0582US6657392B2Discharge lamp for dielectrically impeded discharges comprising supporting elements between a bottom plate and a cover platePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2001·Granted Dec 2, 2003·18 cites·19 claims
- 0681US5965988ADischarge lamp with galvanic and dielectric electrodes and methodPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1996·Granted Oct 12, 1999·36 cites·25 claims
- 0780US6060828AElectric radiation source and irradiation system with this radiation sourcePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1997·Granted May 9, 2000·41 cites·25 claims
- 0879US6853124B1Flat fluorescent lamp with specific electrode structuringPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2000·Granted Feb 8, 2005·13 cites·4 claims
- 0979US6097155AFluorescent lampPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted Aug 1, 2000·33 cites·17 claims
- 1078US7278757B2Illumination system having a housing and a flat lamp arranged thereinPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2005·Granted Oct 9, 2007·5 cites·13 claims
- 1176US6246171B1Gas discharge lamp with dielectrically impeded electrodesPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted Jun 12, 2001·55 cites·26 claims
- 1275US6545427B1Discharge lamp having an improved temperature homogeneityPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2000·Granted Apr 8, 2003·12 cites·16 claims
- 1370US6568774B2Pulsed operation method for a silent discharge lampPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2001·Granted May 27, 2003·14 cites·20 claims
- 1470US6407513B1Gas-discharge lamp with controllable length of illuminationPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Jun 18, 2002·21 cites·11 claims
- 1569US8123583B2Production method for discharge lampsHITZSCHKE LOTHAR·Filed 2007·Granted Feb 28, 2012·2 cites·7 claims
- 1666US6976898B2Method for producing a silent flat radiator by softening a limited number of supportsPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2002·Granted Dec 20, 2005·6 cites·12 claims
- 1766US6304028B1Discharge lamp with dielectrically impeded electrodesPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Oct 16, 2001·18 cites·12 claims
- 1865US6402343B1Lighting devicePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2000·Granted Jun 11, 2002·12 cites·18 claims
- 1964US7144288B2Process for producing a discharge lamp by softening a support element outside of a discharge chamberPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2002·Granted Dec 5, 2006·5 cites·8 claims
- 2062US7015644B2Discharge lamp comprising a stabilized discharge vessel platePATENT TREHAND GESELLSHJAFT FU·Filed 2002·Granted Mar 21, 2006·5 cites·21 claims
- 2162US6837767B2Method for producing a discharge lampPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2002·Granted Jan 4, 2005·4 cites·19 claims
- 2260US6984932B2Discharge lamp for dielectrically impeded discharges having a corrugated cover plate structurePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2003·Granted Jan 10, 2006·4 cites·15 claims
- 2360US6531822B1Flat reflector lamp for dielectrically inhibited discharges with spacersPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Mar 11, 2003·14 cites·13 claims
- 2459US6310442B1Discharge lamp with dielectrically impeded electrodesPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Oct 30, 2001·13 cites·20 claims
- 2558US8279162B2Discharge lamp for dielectrically impeded discharge using a flat discharge vesselHITZSCHKE LOTHAR·Filed 2007·Granted Oct 2, 2012·0 cites·21 claims
- 2657US6376989B1Dimmable discharge lamp for dielectrically impeded dischargesPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Apr 23, 2002·12 cites·31 claims
- 2755US6411039B1Discharge lamp for dielectrically impeded discharges with improved electrode configurationPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Jun 25, 2002·10 cites·27 claims
- 2854US7261610B2Method for producing a gas discharge vessel at superatmospheric pressurePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2003·Granted Aug 28, 2007·2 cites·9 claims
- 2954US7144290B2Discharge lamp with stabilized discharge vessel platePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2005·Granted Dec 5, 2006·0 cites·2 claims
- 3053US6483255B1Gas discharge lamp with separately operating electrode groupsPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted Nov 19, 2002·8 cites·12 claims
- 3152US8348711B2Furnace and method for producing a discharge lampOSRAM AG·Filed 2007·Granted Jan 8, 2013·0 cites·13 claims
- 3252US6252352B1Flat light emitterPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted Jun 26, 2001·9 cites·27 claims
- 3352US6249079B1Fluorescent lamp with spacers and locally reduced luminescent material layer thicknessPATENT TREHAND GES FUER ELEK S·Filed 1999·Granted Jun 19, 2001·10 cites·28 claims
- 3450US7145292B2Discharge lamp for dielectric barrier discharges, with overhanging discharge electrode sectionsPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2004·Granted Dec 5, 2006·2 cites·16 claims
- 3550US2009267964A1Indicator device with a barrier discharge lamp for backlightingOSRAM GMBH·Filed 2007·Application pending·0 cites
- 3649US6353294B1Operational method and electronic ballast for a discharge lamp comprising dielectrically impeded dischargesPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Mar 5, 2002·13 cites·19 claims
- 3748US6636004B1Dimmable discharge lamp for dielectrically impeded dischargesPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Oct 21, 2003·7 cites·19 claims
- 3847US2009284458A1Discharge Lamp for Unipoplar, Dielectrically Impeded DischargeHITZSCHKE LOTHAR·Filed 2007·Application pending·0 cites
- 3946US6388374B1Signal lamp having a flat reflector lamp with locally modulated luminancePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted May 14, 2002·5 cites·20 claims
- 4043US8284153B2Discharge lamp for dielectrically impeded discharge with rib-like supporting elements between the bottom plate and the top plateHITZSCHKE LOTHAR·Filed 2007·Granted Oct 9, 2012·0 cites·23 claims
- 4143US7298071B2Discharge lamp having at least one external electrode, adhesive layer, and carrier filmPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2004·Granted Nov 20, 2007·0 cites·1 claims
- 4243US6172467B1Method and device for producing series of impulse voltages to operate discharge lamps and circuit pertaining theretoPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted Jan 9, 2001·9 cites·20 claims
- 4341US6222317B1Flat light emitterPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted Apr 24, 2001·5 cites·9 claims
- 4440US6897611B2Discharge lamp having capacitive field modulationPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2001·Granted May 24, 2005·0 cites·20 claims
- 4536US6348760B1Flat signaling lamp with dielectrically impeded dischargePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted Feb 19, 2002·2 cites·17 claims
- 4635US2009302784A1High pressure Discharge LampFRANKE STEFFEN·Filed 2007·Application pending·0 cites
- 4734US6522082B1Electronic ballast for discharge lamp comprising dielectrically impeded dischargesPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Feb 18, 2003·4 cites·7 claims
- 4833US6390637B1Flat lighting device and method for operatingPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted May 21, 2002·3 cites·8 claims
- 4931US6454451B1Flat lighting device having an aperture lampPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Sep 24, 2002·2 cites·20 claims
- 5030US6225758B1Method for producing impulse voltage sequences to operate discharge lamps and circuit pertaining theretoPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted May 1, 2001·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →