Inventor · disambiguated record
David A. Lefebre
Also filed as: LEFEBRE DAVID A
3 granted patents·1 pending application·132 citations·filing 1984–2002
76Inventor score
Top patents by PatentIndex Score
4 records- 0183US4664522AOptical waveguide spectrum analyzer and methodGUIDED WAVE INC·Filed 1984·Granted May 12, 1987·49 cites·12 claims
- 0279US4786171ASpectral analysis apparatus and methodGUIDED WAVE INC·Filed 1986·Granted Nov 22, 1988·63 cites·7 claims
- 0355US5184193ADual fiber optic spectrophotometerGUIDED WAVE·Filed 1989·Granted Feb 2, 1993·20 cites·51 claims
- 0440US2003094369A1Method of simultaneously concentrating and separating analytesUNIV BRIGHAM YOUNG·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →