Inventor · disambiguated record
Ferenc Nagel
Also filed as: NAGEL FERENC
5 granted patents·58 citations·filing 1977–1990
80Inventor score
Top patents by PatentIndex Score
5 records- 0171US4843266AMetal-halogen discharge lamp with conically shaped insulating elements in outer envelopeTUNGSRAM RESZVENYTARSASAG·Filed 1987·Granted Jun 27, 1989·20 cites·5 claims
- 0267US4342937AMetal halogen vapor lamp provided with a heat reflecting layerEGYESUELT IZZOLAMPA·Filed 1980·Granted Aug 3, 1982·14 cites·5 claims
- 0367US4134039AHigh-pressure gas discharge light sourceEGYESUELT IZZOLAMPA·Filed 1977·Granted Jan 9, 1979·12 cites·18 claims
- 0433US5006489ASoldering enamel for preparing an end seal of a ceramic discharge envelope of a discharge lampTUNGSRAM RESZVENYTARSASAG·Filed 1989·Granted Apr 9, 1991·7 cites·2 claims
- 0532US5130047AGetter-composition for lightsourcesTUNGSRAM TR·Filed 1990·Granted Jul 14, 1992·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →