Inventor · disambiguated record

Norbert Feist

Also filed as: FEIST NORBERT

2 granted patents·6 citations·filing 1984–1987

43Inventor score

Technology areasB01F B29B

Files withBATTENFELD MASCHFAB2

Top patents by PatentIndex Score

2 records

0123US4886643AApparatus for proportioning reaction mixturesBATTENFELD MASCHFAB·Filed 1987·Granted Dec 12, 1989·6 cites·5 claims
0218US4533521AMixing nozzle for two reactant componentsBATTENFELD MASCHFAB·Filed 1984·Granted Aug 6, 1985·0 cites·12 claims

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