Assignee
LUCENT TECHNOLOGY INC
US·8 granted patents·261 citations·filing 1994–1999
Top patents by PatentIndex Score
8 records- 0190US6226431B1Optical fiber cableLUCENT TECHNOLOGY INC·Filed 1999·Granted May 1, 2001·104 cites·9 claims
- 0271US6185253B1Perceptual compression and robust bit-rate control systemLUCENT TECHNOLOGY INC·Filed 1997·Granted Feb 6, 2001·47 cites·6 claims
- 0369US6081219APower saving arrangement for a flash A/D converterLUCENT TECHNOLOGY INC·Filed 1998·Granted Jun 27, 2000·32 cites·7 claims
- 0469US5559857ASystem and method for recognizing and routing telephone calls involving hearing or speech impaired personsLUCENT TECHNOLOGY INC·Filed 1994·Granted Sep 24, 1996·44 cites·16 claims
- 0552US6049506AOptical fiber Sagnac interferometer which identifies harmonically related nulls in the detected spectrumLUCENT TECHNOLOGY INC·Filed 1999·Granted Apr 11, 2000·14 cites·17 claims
- 0639US6061260ABoard mounted power supply having an auxiliary outputLUCENT TECHNOLOGY INC·Filed 1998·Granted May 9, 2000·8 cites·20 claims
- 0734US5993681AMethod and apparatus for aiming a spray etcher nozzleLUCENT TECHNOLOGY INC·Filed 1998·Granted Nov 30, 1999·5 cites·4 claims
- 0824US5930345APublic telephone clip-on fraud prevention systemLUCENT TECHNOLOGY INC·Filed 1997·Granted Jul 27, 1999·7 cites·21 claims
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