Inventor · disambiguated record
John Bedford
Also filed as: BEDFORD JOHN · BEDFORD JOHN E · CLARKE GRAHAM M
4 granted patents·46 citations·filing 1975–1981
76Inventor score
Top patents by PatentIndex Score
4 records- 0156US4082511AMethod for protecting an internal combustion engine by determining the change point of the lubrication oilPRICON INC·Filed 1976·Granted Apr 4, 1978·17 cites·17 claims
- 0251US3983496APulse circuitsFERRANTI LTD·Filed 1975·Granted Sep 28, 1976·9 cites·13 claims
- 0347US4369365ACorrection for scan period variation in optical image scannersFERRANTI LTD·Filed 1981·Granted Jan 18, 1983·11 cites·11 claims
- 0445US4155012ADiscrimination circuit arrangementsFERRANTI LTD·Filed 1977·Granted May 15, 1979·9 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when John Bedford 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 →