Inventor · disambiguated record
Herbert Metzger
Also filed as: METZGER HERBERT
7 granted patents·34 citations·filing 1989–1991
82Inventor score
Files withDIDIER WERKE AG7
Top patents by PatentIndex Score
7 records- 0162US5202079AMeans and method for determining the degree of wear of a gas injection deviceDIDIER WERKE AG·Filed 1989·Granted Apr 13, 1993·9 cites·24 claims
- 0257US4978108AGas washing sink without integral closure memberDIDIER WERKE AG·Filed 1989·Granted Dec 18, 1990·8 cites·19 claims
- 0347US5160478AGas flushing apparatus for metallurgical vesselDIDIER WERKE AG·Filed 1991·Granted Nov 3, 1992·6 cites·25 claims
- 0442US5279993AGas injection stone and process of manufacture thereofDIDIER WERKE AG·Filed 1991·Granted Jan 18, 1994·5 cites·39 claims
- 0538US5056762AApparatus for mounting a gas washing sink in a centered manner in a perforated brickDIDIER WERKE AG·Filed 1990·Granted Oct 15, 1991·3 cites·16 claims
- 0635US5007621AApparatus for mounting a gas washing sink in a centered manner in perforated brickDIDIER WERKE AG·Filed 1989·Granted Apr 16, 1991·2 cites·66 claims
- 0731US5127632AGas flushing device including perforated brick and gas flushing stone assemblyDIDIER WERKE AG·Filed 1991·Granted Jul 7, 1992·1 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →