Inventor · disambiguated record
Frank S. Higgins
Also filed as: HIGGINS FRANK · HIGGINS FRANK S
3 granted patents·49 citations·filing 1975–2009
71Inventor score
Top patents by PatentIndex Score
3 records- 0169US4344781AFilter bag with protective cuffUNITED STATES FILTER CORP·Filed 1981·Granted Aug 17, 1982·32 cites·4 claims
- 0262US8068218B2Water in oil measurement using stabilizerHIGGINS FRANK S·Filed 2009·Granted Nov 29, 2011·4 cites·21 claims
- 0359US3985502AMethod of cleaning fabricsBOORUJY EDWARD J·Filed 1975·Granted Oct 12, 1976·13 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →