Inventor · disambiguated record
Rene Abreu
Also filed as: ABREU RENE
10 granted patents·141 citations·filing 1982–2010
89Inventor score
Files withGOODRICH CORP3PERKIN ELMER CORP3HUGHES AIRCRAFT CO2MAJEWSKI ALEXANDER1MAJEWSKI ALEXANDER J1
Top patents by PatentIndex Score
10 records- 0186US7271594B2System and method for power ratio determination with common mode suppression through electric field differencingGOODRICH CORP·Filed 2005·Granted Sep 18, 2007·16 cites·8 claims
- 0277US4593187ANon-imaging illumination incidence angle detection systemPERKIN ELMER CORP·Filed 1982·Granted Jun 3, 1986·37 cites·7 claims
- 0376US4857721AOptical direction sensor having gray code mask spaced from a plurality of interdigitated detectorsPERKIN ELMER CORP·Filed 1988·Granted Aug 15, 1989·46 cites·13 claims
- 0474US8003947B1System and method for magnitude and phase retrieval by path modulationGOODRICH CORP·Filed 2010·Granted Aug 23, 2011·4 cites·20 claims
- 0563US8144323B2Apparatus, method and computer-readable storage medium for determining the ring-down time in a spectrometer systemMAJEWSKI ALEXANDER·Filed 2010·Granted Mar 27, 2012·1 cites·18 claims
- 0656US8027590B2System and method for signal extraction by path modulationGOODRICH CORP·Filed 2008·Granted Sep 27, 2011·2 cites·20 claims
- 0751US8145064B2System and method for suppressing noise by frequency ditherMAJEWSKI ALEXANDER J·Filed 2008·Granted Mar 27, 2012·2 cites·20 claims
- 0845US4600307ACoherent radiation detecting apparatusPERKIN ELMER CORP·Filed 1983·Granted Jul 15, 1986·10 cites·7 claims
- 0939US5348255ASystem and method for sensing attitude of a spacecraft with equilized star tracker errors along three orthogonal axesHUGHES AIRCRAFT CO·Filed 1992·Granted Sep 20, 1994·10 cites·11 claims
- 1032US5260557AMethod and apparatus for acquisition and tracking of light sources in a transient event rich environmentHUGHES AIRCRAFT CO·Filed 1992·Granted Nov 9, 1993·13 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →