Inventor · disambiguated record
David E. Lake, Jr.
Also filed as: LAKE DAVID E · LAKE JR DAVID E
13 granted patents·2 pending applications·514 citations·filing 1985–2024
94Inventor score
Files withGRASS VALLEY GROUP10CMP SCIENT CORP2IMMIX1SCITEX DIGITAL VIDEO INC1SCITEX IM ACQUISITION CORP1
Top patents by PatentIndex Score
15 records- 0188US5640320AMethod and apparatus for video editing and realtime processingSCITEX DIGITAL VIDEO INC·Filed 1995·Granted Jun 17, 1997·89 cites·25 claims
- 0288US4698666AVideo key glow and border generatorGRASS VALLEY GROUP·Filed 1985·Granted Oct 6, 1987·66 cites·30 claims
- 0387US4797836AImage orientation and animation using quaternionsGRASS VALLEY GROUP·Filed 1986·Granted Jan 10, 1989·114 cites·21 claims
- 0482US4831447AMethod and apparatus for anti-aliasing an image boundary during video special effectsGRASS VALLEY GROUP·Filed 1987·Granted May 16, 1989·42 cites·7 claims
- 0580US4703447AMixer controlled variable passband finite impulse response filterGRASS VALLEY GROUP·Filed 1985·Granted Oct 27, 1987·28 cites·21 claims
- 0673US5416529AMethod and system for digital video processing with combined downstream keyer and fade to black mixerIMMIX·Filed 1994·Granted May 16, 1995·37 cites·28 claims
- 0771US4821269ADiagnostic system for a digital signal processorGRASS VALLEY GROUP·Filed 1986·Granted Apr 11, 1989·44 cites·9 claims
- 0866US5051734ASpecial effects using polar image coordinatesGRASS VALLEY GROUP·Filed 1990·Granted Sep 24, 1991·25 cites·19 claims
- 0962US5289305AProgressive scan architecture for video special effectsGRASS VALLEY GROUP·Filed 1993·Granted Feb 22, 1994·21 cites·15 claims
- 1061US5608465AVideo mixer control signal generator modular elementSCITEX IM ACQUISITION CORP·Filed 1994·Granted Mar 4, 1997·23 cites·19 claims
- 1157US2025293015A1System and Methods for Time of Flight Using an Ion DetectorCMP SCIENT CORP·Filed 2024·Application pending·0 cites
- 1257US2025293014A1System and Methods for Time of Flight Using a Pulse DetectorCMP SCIENT CORP·Filed 2024·Application pending·0 cites
- 1355US4809070AMethod and apparatus for adding texturing highlights to a video signalGRASS VALLEY GROUP·Filed 1987·Granted Feb 28, 1989·11 cites·16 claims
- 1453US4782388AMethod and apparatus for providing video mosaic effectsGRASS VALLEY GROUP·Filed 1986·Granted Nov 1, 1988·12 cites·9 claims
- 1532USRE36750EMethod and apparatus for adding texturing highlights to a video signalGRASS VALLEY GROUP·Filed 1992·Granted Jun 27, 2000·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →