Inventor · disambiguated record
Frederick John Charles Hope
Also filed as: HOPE FREDERICK JOHN CHARLES
4 granted patents·78 citations·filing 1974–1998
76Inventor score
Top patents by PatentIndex Score
4 records- 0169US6183025B1Bumper assemblyHOPE TECH DEV LTD·Filed 1998·Granted Feb 6, 2001·24 cites·18 claims
- 0268US6089629AUnderrun guard for road vehiclesHOPE TECHNICAL SALES AND SERVI·Filed 1998·Granted Jul 18, 2000·40 cites·13 claims
- 0352US4050298AManually operated control valve and testing apparatus incorporating such valveHOPE TECH DEV LTD·Filed 1976·Granted Sep 27, 1977·14 cites·9 claims
- 0415US3938849AMethod and apparatus for inhibiting vehicle wheel lockingHOPE FREDERICK JOHN CHARLES·Filed 1974·Granted Feb 17, 1976·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →