Inventor · disambiguated record
Donald E. Bean
Also filed as: BEAN DONALD E
4 granted patents·13 citations·filing 1978–1987
69Inventor score
Top patents by PatentIndex Score
4 records- 0130US4890105AStep data processor for 180X and 90X compass synchro dataSPERRY MARINE INC·Filed 1987·Granted Dec 26, 1989·5 cites·17 claims
- 0227US4224619ASymbology writing apparatus for radar plan position indicator displaysSPERRY CORP·Filed 1979·Granted Sep 23, 1980·4 cites·40 claims
- 0325US4242640ACurrent discharge fast time constant amplifierSPERRY CORP·Filed 1978·Granted Dec 30, 1980·1 cites·4 claims
- 0422US4517567ARadar trigger and pretrigger generator having delay sensing and compensating circuitSPERRY CORP·Filed 1982·Granted May 14, 1985·3 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Donald E. Bean 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 →