Inventor · disambiguated record
Robert Zwirn
Also filed as: ZWIRN ROBERT
18 granted patents·343 citations·filing 1972–1990
95Inventor score
Top patents by PatentIndex Score
18 records- 0188US4532548AResolution enhancement and zoomHUGHES AIRCRAFT CO·Filed 1983·Granted Jul 30, 1985·50 cites·10 claims
- 0286US4991020AImaging system for providing separate simultaneous real time images from a singel image sensorHUGHES AIRCRAFT CO·Filed 1989·Granted Feb 5, 1991·50 cites·12 claims
- 0380US4424943ATracking systemHUGHES AIRCRAFT CO·Filed 1981·Granted Jan 10, 1984·41 cites·2 claims
- 0478US5033015AAutomated system for testing an imaging sensorHUGHES AIRCRAFT CO·Filed 1990·Granted Jul 16, 1991·46 cites·23 claims
- 0576US4517599AResolution enhancement and zoom by degradation estimatesHUGHES AIRCRAFT CO·Filed 1983·Granted May 14, 1985·28 cites·6 claims
- 0663US4876602AElectronic focus correction by signal convolutionHUGHES AIRCRAFT CO·Filed 1988·Granted Oct 24, 1989·18 cites·21 claims
- 0755US6260792B1Tracking and guidance system with modulated missile-mounted laser beaconRAYTHEON CO·Filed 1981·Granted Jul 17, 2001·16 cites·3 claims
- 0855US4318129AAutomatic level and gain control systemHUGHES AIRCRAFT CO·Filed 1980·Granted Mar 2, 1982·11 cites·7 claims
- 0953US4445138AReal time dynamic range compression for image enhancementHUGHES AIRCRAFT CO·Filed 1981·Granted Apr 24, 1984·23 cites·15 claims
- 1051US4789898ADemand auto focus driven by scene information onlyHUGHES AIRCRAFT CO·Filed 1988·Granted Dec 6, 1988·11 cites·15 claims
- 1144US5023719AImaging system for providing multiple simultaneous real time imagesHUGHES AIRCRAFT CO·Filed 1989·Granted Jun 11, 1991·14 cites·25 claims
- 1243US4713694ANoninvasive DC restoration to upgrade AC coupled systemsHUGHES AIRCRAFT CO·Filed 1985·Granted Dec 15, 1987·7 cites·13 claims
- 1339US6123287AMissile tracking system having nonlinear tracking coordinatesRAYTHEON CO·Filed 1981·Granted Sep 26, 2000·8 cites·10 claims
- 1438US4474343AJitter compensating scene stabilizing missile guidance systemHUGHES AIRCRAFT CO·Filed 1981·Granted Oct 2, 1984·7 cites·6 claims
- 1537US4827141ASubresolution element spatial measurement techniqueHUGHES AIRCRAFT CO·Filed 1987·Granted May 2, 1989·6 cites·13 claims
- 1635US4667238ANoninvasive bad channel detection and correctionHUGHES AIRCRAFT CO·Filed 1985·Granted May 19, 1987·4 cites·27 claims
- 1734US4124865AAutomatic reticle detection and tracking method and systemHUGHES AIRCRAFT CO·Filed 1977·Granted Nov 7, 1978·3 cites·15 claims
- 1830US4107677AGate tracking technique utilizing dimension memoryUS AIR FORCE·Filed 1972·Granted Aug 15, 1978·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →