Inventor · disambiguated record
O. Douglas Fogg
Also filed as: FOGG O DOUGLAS
9 granted patents·189 citations·filing 1979–1983
90Inventor score
Files withHEWLETT PACKARD CO9
Top patents by PatentIndex Score
9 records- 0184US4479197AMethod and apparatus for selecting and setting the mode of operation for a mechanismHEWLETT PACKARD CO·Filed 1982·Granted Oct 23, 1984·48 cites·18 claims
- 0280US4293925AApparatus and method for indicating a minimum degree of activity of digital signalsHEWLETT PACKARD CO·Filed 1979·Granted Oct 6, 1981·29 cites·4 claims
- 0362US4445192ALogic state analyzer with time and event count measurement between statesHEWLETT PACKARD CO·Filed 1983·Granted Apr 24, 1984·27 cites·6 claims
- 0456US4373193ALogic state analyzerHEWLETT PACKARD CO·Filed 1980·Granted Feb 8, 1983·22 cites·7 claims
- 0548US4301513ALogic state analyzer with restart and state occurrence qualificationHEWLETT PACKARD CO·Filed 1979·Granted Nov 17, 1981·13 cites·4 claims
- 0647US4480317ALogic state analyzer with graph of captured traceHEWLETT PACKARD CO·Filed 1983·Granted Oct 30, 1984·15 cites·9 claims
- 0746US4455624ALogic state analyzer with format specificationHEWLETT PACKARD CO·Filed 1983·Granted Jun 19, 1984·15 cites·5 claims
- 0843US4495599ALogic state analyzer with sequential triggering and restartHEWLETT PACKARD CO·Filed 1983·Granted Jan 22, 1985·12 cites·8 claims
- 0939US4303987ALogic state analyzer with graphic displayHEWLETT PACKARD CO·Filed 1979·Granted Dec 1, 1981·8 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when O. Douglas Fogg files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →