Inventor · disambiguated record
Stewart F. Macdonald
Also filed as: MACDONALD STEWART · MACDONALD STEWART F
4 granted patents·78 citations·filing 1975–2006
78Inventor score
Top patents by PatentIndex Score
4 records- 0175US5052112ADrill guide and support thereforMACDONALD STEWART F·Filed 1989·Granted Oct 1, 1991·37 cites·4 claims
- 0271US4070366AAlkylation processCANADIAN PATENTS DEV·Filed 1975·Granted Jan 24, 1978·16 cites·7 claims
- 0370US7413154B2Vehicle cup holder with improved support memberINT AUTOMOTIVE COMPONENTS·Filed 2006·Granted Aug 19, 2008·16 cites·8 claims
- 0437US5246197ADrill guide and support thereforMACDONALD STEWART F·Filed 1991·Granted Sep 21, 1993·9 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →