Inventor · disambiguated record

Nikolaus Grainer

Also filed as: GRAINER NIKOLAUS

2 granted patents·132 citations·filing 1990–1990

65Inventor score

Technology areasA62C B01D

Files withTOTAL FEUERSCHUTZ GMBH2

Top patents by PatentIndex Score

2 records

0181US4993496AQuick release valve for sprinkler headTOTAL FEUERSCHUTZ GMBH·Filed 1990·Granted Feb 19, 1991·127 cites·10 claims
0223US5127959AProcess for disposal of a fire-extinguishing foam or of other foamsTOTAL FEUERSCHUTZ GMBH·Filed 1990·Granted Jul 7, 1992·5 cites·15 claims

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