Inventor · disambiguated record
David P. Whipple
Also filed as: WHIPPLE DAVID O · WHIPPLE DAVID P
3 granted patents·1 pending application·101 citations·filing 1984–2004
75Inventor score
Files withHEWLETT PACKARD CO3
Top patents by PatentIndex Score
4 records- 0179US4573026AFM Modulator phase-locked loop with FM calibrationHEWLETT PACKARD CO·Filed 1984·Granted Feb 25, 1986·46 cites·9 claims
- 0274US4546331AFrequency modulation in a phase-locked loopHEWLETT PACKARD CO·Filed 1984·Granted Oct 8, 1985·31 cites·9 claims
- 0356US5150082ACenter frequency calibration for DC coupled frequency modulation in a phase-locked loopHEWLETT PACKARD CO·Filed 1992·Granted Sep 22, 1992·24 cites·16 claims
- 0439US2005013199A1Tide clock utilizing GPS dataFiled 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →