Inventor · disambiguated record
Frank W. Hill
Also filed as: HILL FRANK W
3 granted patents·20 citations·filing 1974–1981
66Inventor score
Technology areasG08G
Top patents by PatentIndex Score
3 records- 0150US3944906ADetector device for converting A.C. inputs to an D.C. output and a system for using the sameGULF & WESTERN INDUSTRIES·Filed 1974·Granted Mar 16, 1976·9 cites·10 claims
- 0242US4449116AActuated digital pretimed traffic controllerGULF & WESTERN MFG CO·Filed 1981·Granted May 15, 1984·9 cites·11 claims
- 0328US4021793ADetector device for converting A.C. inputs to an D.C. output and a system for using the sameGULF & WESTERN INDUSTRIES·Filed 1976·Granted May 3, 1977·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →