Inventor · disambiguated record
Philip A. Hughes
Also filed as: HUGHES PHILIP · HUGHES PHILIP A · HUGHES PHILIP THOMAS
4 granted patents·1 pending application·79 citations·filing 1974–2002
78Inventor score
Top patents by PatentIndex Score
5 records- 0169US4882713AMethod for noise suppression in the stacking of seismic tracesEXXON PRODUCTION RESEARCH CO·Filed 1988·Granted Nov 21, 1989·35 cites·6 claims
- 0246US5991140ATechnique for effectively re-arranging circuitry to realize a communications serviceLUCENT TECHNOLOGIES INC·Filed 1997·Granted Nov 23, 1999·14 cites·17 claims
- 0342US3936674ARate signal generator circuitSANDOZ AG·Filed 1974·Granted Feb 3, 1976·19 cites·3 claims
- 0441US4744064AMethod and apparatus for seismic explorationEXXON PRODUCTION RESEARCH CO·Filed 1984·Granted May 10, 1988·11 cites·30 claims
- 0537US2004213294A1System and methods for mass broadband communicationsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →