Inventor · disambiguated record
Fred Letterio
Also filed as: LETTERIO FRED
3 granted patents·685 citations·filing 1982–1987
78Inventor score
Top patents by PatentIndex Score
3 records- 0191US4750496AMethod and apparatus for measuring blood glucose concentrationXIENTA INC·Filed 1987·Granted Jun 14, 1988·632 cites·41 claims
- 0250US4438773ASubarachnoid boltSWEENEY JR PAUL L·Filed 1982·Granted Mar 27, 1984·36 cites·6 claims
- 0337US4572212ASubarachnoid boltsSWEENEY JR PAUL L·Filed 1983·Granted Feb 25, 1986·17 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →