Inventor · disambiguated record
Frederick William Bernhardt
Also filed as: BERNHARDT FREDERICK W · BERNHARDT FREDERICK WILLIAM
3 granted patents·152 citations·filing 1975–1982
75Inventor score
Top patents by PatentIndex Score
3 records- 0187US4556350AMine roof anchor boltBERNHARDT FREDERICK W·Filed 1982·Granted Dec 3, 1985·117 cites·1 claims
- 0278US4007831ACartridges containing self-setting mixesBERNHARDT FREDERICK WILLIAM·Filed 1975·Granted Feb 15, 1977·25 cites·8 claims
- 0337US3996722AMethod of making a cartridgeBERNHARDT FREDERICK WILLIAM·Filed 1975·Granted Dec 14, 1976·10 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Frederick William Bernhardt 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 →