Inventor · disambiguated record
Frederick Halverson
Also filed as: HALVERSON FREDERICK · HALVERSON FREDERICK S
4 granted patents·1,671 citations·filing 1971–1994
85Inventor score
Top patents by PatentIndex Score
4 records- 0198US5573520AFlexible tubular device for use in medical applicationsMAYO FOUNDATION·Filed 1994·Granted Nov 12, 1996·1k cites·18 claims
- 0295US5437288AFlexible catheter guidewireMAYO FOUNDATION·Filed 1992·Granted Aug 1, 1995·537 cites·22 claims
- 0390US4342653AProcess for the flocculation of suspended solidsAMERICAN CYANAMID CO·Filed 1980·Granted Aug 3, 1982·75 cites·6 claims
- 0463US3968051AFreeze drying photochromic filtersAMERICAN CYANAMID CO·Filed 1971·Granted Jul 6, 1976·23 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →