Inventor · disambiguated record

Karl-Heinz Blum

Also filed as: BLUM KARL · BLUM KARL-HEINZ

1 granted patent·1 pending application·10 citations·filing 1987–2004

33Inventor score

Technology areasF04B H01K

Files withBLUM KARL-HEINZ1 PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH1

Top patents by PatentIndex Score

2 records

0140US4777404AHalogen incandescent lamp with single halogenated hydrocarbon fill componentPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1987·Granted Oct 11, 1988·10 cites·13 claims
0234US2006254269A1Power regulating deviceBLUM KARL-HEINZ·Filed 2004·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →