Inventor · disambiguated record
David A. Dougall
Also filed as: DOUGALL DAVID A
3 granted patents·259 citations·filing 1988–1994
77Inventor score
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0193US4862267AMotion compensated interpolation of digital television imagesSONY CORP·Filed 1988·Granted Aug 29, 1989·127 cites·26 claims
- 0289US5019903ASpatial interpolation between lines of a supersampled digital video signal in accordance with a gradient vector selected for maximum matching of blocks of samples which are offset in opposite directionsSONY CORP·Filed 1990·Granted May 28, 1991·126 cites·17 claims
- 0333US5504876AMemory apparatus having programmable memory time slotsSONY CORP·Filed 1994·Granted Apr 2, 1996·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →