Inventor · disambiguated record
Jochen Kopia
Also filed as: KOPIA JOCHEN
5 granted patents·26 citations·filing 1987–1991
76Inventor score
Files withDIDIER WERKE AG5
Top patents by PatentIndex Score
5 records- 0160US4842172AComposite refractory memberDIDIER WERKE AG·Filed 1987·Granted Jun 27, 1989·9 cites·11 claims
- 0247US5160478AGas flushing apparatus for metallurgical vesselDIDIER WERKE AG·Filed 1991·Granted Nov 3, 1992·6 cites·25 claims
- 0342US5279993AGas injection stone and process of manufacture thereofDIDIER WERKE AG·Filed 1991·Granted Jan 18, 1994·5 cites·39 claims
- 0442US4905971ARefractory ceramic sinkDIDIER WERKE AG·Filed 1988·Granted Mar 6, 1990·5 cites·14 claims
- 0519US4952343AProcess for the manufacture of thin plates with low binding strengthDIDIER WERKE AG·Filed 1987·Granted Aug 28, 1990·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →