Inventor · disambiguated record
Bruce F. Spenner
Also filed as: SPENNER BRUCE F
2 granted patents·17 citations·filing 1985–1989
58Inventor score
Technology areasG11B
Files withHEWLETT PACKARD CO2
Top patents by PatentIndex Score
2 records- 0154US4905114ADisk drive compatible tape cartridge with device for positioning the tape relative to the disk driveHEWLETT PACKARD CO·Filed 1989·Granted Feb 27, 1990·10 cites·17 claims
- 0247US4796136ADisc drive compatible cartridge tapeHEWLETT PACKARD CO·Filed 1985·Granted Jan 3, 1989·7 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Bruce F. Spenner 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 →