Inventor · disambiguated record
David S. Ferris
Also filed as: FERRIS DAVID S
3 granted patents·152 citations·filing 1984–1990
74Inventor score
Top patents by PatentIndex Score
3 records- 0187US5071485AMethod for photoresist stripping using reverse flowFUSION SYSTEMS CORP·Filed 1990·Granted Dec 10, 1991·130 cites·4 claims
- 0242US4683636AWire preparation systemWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Aug 4, 1987·10 cites·2 claims
- 0342US4569300ALaminar flow underwater vehicleWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Feb 11, 1986·12 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →