Inventor · disambiguated record
Harold F. L. Pinkney
Also filed as: PERRATT CHARLES I · PINKNEY HAROLD F L
2 granted patents·246 citations·filing 1979–1989
70Inventor score
Files withCANADIAN PATENTS DEV2
Top patents by PatentIndex Score
2 records- 0192US4219847AMethod and apparatus of determining the center of area or centroid of a geometrical area of unspecified shape lying in a larger x-y scan fieldCANADIAN PATENTS DEV·Filed 1979·Granted Aug 26, 1980·211 cites·1 claims
- 0271US4931866ADistributed coaxial light source producing constant target luminanceCANADIAN PATENTS DEV·Filed 1989·Granted Jun 5, 1990·35 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →