Assignee
FOCUS ENHANCEMENTS INC
7 granted patents·1 pending application·136 citations·filing 1997–2008
Top patents by PatentIndex Score
8 records- 0169US6330032B1Motion adaptive de-interlace filterFOCUS ENHANCEMENTS INC·Filed 1999·Granted Dec 11, 2001·43 cites·21 claims
- 0261US6346970B1Two-dimensional adjustable flicker filterFOCUS ENHANCEMENTS INC·Filed 1999·Granted Feb 12, 2002·29 cites·19 claims
- 0359US5905536AVideo signal converter utilizing a subcarrier-based encoderFOCUS ENHANCEMENTS INC·Filed 1997·Granted May 18, 1999·25 cites·21 claims
- 0456US7274754B2Method and apparatus for frequency division multiplexingFOCUS ENHANCEMENTS INC·Filed 2004·Granted Sep 25, 2007·4 cites·20 claims
- 0556USD409572SElectrical connectorFOCUS ENHANCEMENTS INC·Filed 1998·Granted May 11, 1999·15 cites·1 claims
- 0645US5862268ABilinear decimator with error compensationFOCUS ENHANCEMENTS INC·Filed 1997·Granted Jan 19, 1999·15 cites·4 claims
- 0741US2009268784A1Multi-band ofdm receiverFOCUS ENHANCEMENTS INC·Filed 2008·Application pending·0 cites
- 0835US5966184AVideo synchronizing signal generatorFOCUS ENHANCEMENTS INC·Filed 1997·Granted Oct 12, 1999·5 cites·16 claims
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