Inventor · disambiguated record
Lutz Klein
Also filed as: KLEIN LUTZ
6 granted patents·125 citations·filing 1981–1993
85Inventor score
Top patents by PatentIndex Score
6 records- 0188US4481442ALow-pressure mercury vapor discharge lamp, particularly U-shaped fluorescent lamp, and method of its manufacturePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1982·Granted Nov 6, 1984·37 cites·20 claims
- 0281US5339228AEscalator or moving walkway balustrade illuminationOTIS ELEVATOR CO·Filed 1993·Granted Aug 16, 1994·44 cites·7 claims
- 0368US4853591AMultiple-tube compact low-pressure discharge fluorescent lampPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1987·Granted Aug 1, 1989·18 cites·26 claims
- 0451US4393331AHigh pressure mercury vapor discharge lamp with outer bulbPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1981·Granted Jul 12, 1983·8 cites·3 claims
- 0549US4830648AMethod of making a unitary tubular generally U-shaped discharge vessel, particularly for compact fluorescent lampsPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1988·Granted May 16, 1989·10 cites·7 claims
- 0640US4801323AMethod of making a discharge vessel for compact low-pressure discharge lampsPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1987·Granted Jan 31, 1989·8 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →