Inventor · disambiguated record
Raymond Kulka
Also filed as: KULKA RAYMOND · KULKA RAYMOND J
4 granted patents·105 citations·filing 1982–2001
77Inventor score
Top patents by PatentIndex Score
4 records- 0180US5223767ALow harmonic compact fluorescent lamp ballastPHILIPS CORP·Filed 1991·Granted Jun 29, 1993·63 cites·20 claims
- 0275US6489729B1Auxiliary lighting system for high intensity discharge lampKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Dec 3, 2002·23 cites·25 claims
- 0362US6507157B1Electronic ballast system with dual power and dimming capabilityKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jan 14, 2003·18 cites·12 claims
- 0425US4415842ATelevision receiver start-up circuitZENITH RADIO CORP·Filed 1982·Granted Nov 15, 1983·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →