Inventor · disambiguated record
Ludwig Reiser
Also filed as: REISER LUDWIG
5 granted patents·121 citations·filing 1992–2014
81Inventor score
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5 records- 0184US5349270ATransformerless fluorescent lamp operating circuit, particularly for a compact fluorescent lamp, with phase-shifted inverter controlPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1992·Granted Sep 20, 1994·60 cites·18 claims
- 0273US5925984ACircuit arrangement having LC parallel tuned drive circuitryPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1996·Granted Jul 20, 1999·40 cites·21 claims
- 0361US9125277B2Retrofit lampOSRAM GMBH·Filed 2014·Granted Sep 1, 2015·1 cites·12 claims
- 0449US6057611ASwitching control of an operating circuitPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1998·Granted May 2, 2000·15 cites·24 claims
- 0535US6163114AStarting circuit for low-pressure discharge lampPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1999·Granted Dec 19, 2000·5 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →