Inventor · disambiguated record
Istvan Wursching
Also filed as: WUERSCHING ISTVAN · WURSCHING ISTVAN
34 granted patents·5 pending applications·271 citations·filing 1992–2010
97Inventor score
Top patents by PatentIndex Score
39 records- 0194US7459856B1Compact fluorescent lamp with outer envelope and method for manufacturingGEN ELECTRIC·Filed 2007·Granted Dec 2, 2008·26 cites·20 claims
- 0278US6445131B1Compact fluorescent lamp with built-in operating circuitGEN ELECTRIC·Filed 2000·Granted Sep 3, 2002·14 cites·9 claims
- 0378US5629581ALamp cathode-to-ballast interconnect and methodGEN ELECTRIC·Filed 1995·Granted May 13, 1997·34 cites·12 claims
- 0476US6116754ACompact fluorescent lamp with internal connectionsGEN ELECTRIC·Filed 1998·Granted Sep 12, 2000·28 cites·4 claims
- 0575US8193690B2Lamp cap and socket arrangementWUERSCHING ISTVAN·Filed 2009·Granted Jun 5, 2012·4 cites·20 claims
- 0671US8018131B2Bulb-shaped outer envelope for lamps, method for manufacture thereof, and compact fluorescent lamp therewithGEN ELECTRIC·Filed 2007·Granted Sep 13, 2011·2 cites·21 claims
- 0771US6630779B1Fluorescent lamp with discharge tube bent substantially in planeGEN ELECTRIC·Filed 2000·Granted Oct 7, 2003·9 cites·9 claims
- 0870US7710039B2Compact fluorescent lamp and method for manufacturingGEN ELECTRIC·Filed 2006·Granted May 4, 2010·2 cites·10 claims
- 0968US6759797B2Compact fluorescent lampGEN ELECTRIC·Filed 2001·Granted Jul 6, 2004·19 cites·9 claims
- 1068US5691598AFluorescent lamp with thermal heat shield between lamp tube and ballast circuitryGEN ELECTRIC·Filed 1995·Granted Nov 25, 1997·23 cites·17 claims
- 1165US7804234B2Self-ballasted compact fluorescent lamp and method for manufacturingGEN ELECTRIC·Filed 2007·Granted Sep 28, 2010·1 cites·12 claims
- 1260US5807121AJunction component for connecting the electrical leads of a printed circuit board and a separate electrical unitGEN ELECTRIC·Filed 1996·Granted Sep 15, 1998·21 cites·11 claims
- 1353US7915826B2Electric lamp with inner assembly and outer bulb and method for manufacturingGEN ELECTRIC·Filed 2008·Granted Mar 29, 2011·0 cites·14 claims
- 1452US2011115372A1Electric lamp with pin connectors and method of manufactureGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 1550US8436538B2Compact fluorescent lamp with mechanical support means and starting aidWUERSCHING ISTVAN·Filed 2007·Granted May 7, 2013·0 cites·24 claims
- 1649US5997354APlastic housing and base construction especially for compact fluorescent lamps and electronic operating units thereofGEN ELECTRIC·Filed 1998·Granted Dec 7, 1999·13 cites·4 claims
- 1749US5772310ADischarge lamp cap and method for fixing the discharge tubeGEN ELECTRIC·Filed 1996·Granted Jun 30, 1998·8 cites·15 claims
- 1849US2009079316A1Outer envelope and lamp with outer envelopeGEN ELECTRIC·Filed 2007·Application pending·0 cites
- 1948US8475224B2Compact fluorescent lamp and method for manufacturingWUERSCHING ISTVAN·Filed 2010·Granted Jul 2, 2013·0 cites·20 claims
- 2048US6876137B2Discharge lamp with discharge tube fixture arrangement and method for manufacturing the sameGEN ELECTRIC·Filed 2003·Granted Apr 5, 2005·1 cites·17 claims
- 2146US6741018B2Low-pressure discharge lamp with connectorGEN ELECTRIC·Filed 2001·Granted May 25, 2004·1 cites·8 claims
- 2246US6081067APlastic housing and screw base construction for compact fluorescent lamps and electrical operating units thereofGEN ELECTRIC·Filed 1998·Granted Jun 27, 2000·7 cites·6 claims
- 2346US6005337ASingle-ended discharge lampGEN ELECTRIC·Filed 1997·Granted Dec 21, 1999·7 cites·10 claims
- 2446US2007063656A1Compact fluorescent lamp and method for manufacturingWURSCHING ISTVAN·Filed 2005·Application pending·0 cites
- 2544US6570332B1Electrode-to-ballast interconnect of flat integral type compact fluorescent lampGEN ELECTRIC·Filed 2000·Granted May 27, 2003·2 cites·11 claims
- 2644US6144146AHeat insulation for single-ended discharge lampGEN ELECTRIC·Filed 1997·Granted Nov 7, 2000·6 cites·22 claims
- 2743US5751105AAssembly arrangement for a compact fluorescent lampGEN ELECTRIC·Filed 1995·Granted May 12, 1998·6 cites·4 claims
- 2842US5801484ACompact fluorescent lamp discharge tube and method for closingGEN ELECTRIC·Filed 1996·Granted Sep 1, 1998·14 cites·8 claims
- 2940US5877585AMounting assembly arrangement for a compact fluorescent lampGEN ELECTRIC·Filed 1995·Granted Mar 2, 1999·4 cites·19 claims
- 3039US5697697ADischarge lamp assembly having an improved adhesive arrangement between the lamp and housingGEN ELECTRIC·Filed 1996·Granted Dec 16, 1997·4 cites·11 claims
- 3138US6268687B1Base for compact fluorescent lampGEN ELECTRIC·Filed 1999·Granted Jul 31, 2001·3 cites·8 claims
- 3237US8330370B2Compact fluorescent lamp with improved thermal managementWURSCHING ISTVAN·Filed 2010·Granted Dec 11, 2012·0 cites·12 claims
- 3337US6653781B2Low pressure discharge lamp with end-of-life structureGEN ELECTRIC·Filed 2001·Granted Nov 25, 2003·0 cites·15 claims
- 3437US5864202ALight source including a fixing component for joining a lamp envelope to an electric light sourceGEN ELECTRIC·Filed 1996·Granted Jan 26, 1999·3 cites·9 claims
- 3535US2002030428A1Plastic cap for compact fluorescent lampsFiled 2001·Application pending·0 cites
- 3634US5345142ASingle-ended low-pressure discharge lampGEN ELECTRIC·Filed 1992·Granted Sep 6, 1994·4 cites·6 claims
- 3733US5712526ABallast circuit board mounting arrangement for an integral compact fluorescent lampGEN ELECTRIC·Filed 1995·Granted Jan 27, 1998·5 cites·17 claims
- 3832US2012104948A1Compact fluorescent lamp with improved performance and sizeWURSCHING ISTVAN·Filed 2010·Application pending·0 cites
- 3923US6077123AContact plate for bases of electric lampsGEN ELECTRIC·Filed 1998·Granted Jun 20, 2000·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Istvan Wursching files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →