Inventor · disambiguated record
David O. Fisher
Also filed as: FISHER DAVID O
5 granted patents·51 citations·filing 1988–1992
78Inventor score
Files withMONSANTO CO5
Top patents by PatentIndex Score
5 records- 0171US4948516AMethod of disposing of wastes containing heavy metal compoundsMONSANTO CO·Filed 1989·Granted Aug 14, 1990·33 cites·9 claims
- 0249US4871109AVapor phase soldering using certain perfluorinated polyethersMONSANTO CO·Filed 1988·Granted Oct 3, 1989·11 cites·16 claims
- 0331US5208000AHydrolysis of phosphorus trichlorideMONSANTO CO·Filed 1992·Granted May 4, 1993·4 cites·10 claims
- 0424US5310529AProcess for preparing phosphorus trichlorideMONSANTO CO·Filed 1992·Granted May 10, 1994·2 cites·8 claims
- 0522US5260026AApparatus for preparing phosphorus trichlorideMONSANTO CO·Filed 1991·Granted Nov 9, 1993·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →