Inventor · disambiguated record
Henry Gueldner
Also filed as: GUELDNER HENRY
3 granted patents·1 pending application·27 citations·filing 2000–2017
65Inventor score
Files withPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH2PATENT TREUHAND GES FUER GLUEH1SIEMENS AG1
Top patents by PatentIndex Score
4 records- 0167US6208085B1Circuit for power-factor correctionPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2000·Granted Mar 27, 2001·15 cites·11 claims
- 0256US6266256B1Circuit for correcting the power factorPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2000·Granted Jul 24, 2001·12 cites·9 claims
- 0342US11121705B2Apparatus for switching a direct current in a pole of a DC voltage networkSIEMENS AG·Filed 2017·Granted Sep 14, 2021·0 cites·8 claims
- 0429US2002121845A1Piezotransformer with a large transformation ratioPATENT TREUHAND GES FUER GLUEH·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →