Inventor · disambiguated record
John M. Liebetreu
Also filed as: LIEBETREU JOHN M · LIEBETREU JOHN MICHAEL
14 granted patents·1 pending application·1,005 citations·filing 1994–2024
95Inventor score
Top patents by PatentIndex Score
15 records- 0198US6097764APragmatic trellis-coded modulation system and method thereforSICOM INC·Filed 1998·Granted Aug 1, 2000·225 cites·19 claims
- 0298US6005897AData communication system and method thereforFiled 1997·Granted Dec 21, 1999·257 cites·40 claims
- 0383US6735734B1Multipoint TDM data distribution systemFiled 2000·Granted May 11, 2004·38 cites·36 claims
- 0478US5774084AMethod and apparatus for translating digital data into an analog signalSICOM INC·Filed 1996·Granted Jun 30, 1998·43 cites·17 claims
- 0577US5553098ADemodulator with selectable coherent and differential dataSICOM INC·Filed 1994·Granted Sep 3, 1996·77 cites·20 claims
- 0674US6362701B1Digital communications modulator having an interpolator upstream of a linearizer and method thereforSICOM INC·Filed 2000·Granted Mar 26, 2002·16 cites·20 claims
- 0771US5721756ADigital receiver with tunable analog parameters and method thereforSICOM INC·Filed 1996·Granted Feb 24, 1998·72 cites·18 claims
- 0865US5949832ADigital receiver with tunable analog filter and method thereforSICOM INC·Filed 1997·Granted Sep 7, 1999·55 cites·21 claims
- 0964US5878085ATrellis coded modulation communications using pilot bits to resolve phase ambiguitiesSICOM INC·Filed 1997·Granted Mar 2, 1999·52 cites·25 claims
- 1062US6337606B1Digital communications modulator having a modulation processor which supports high data ratesSICOM INC·Filed 1999·Granted Jan 8, 2002·40 cites·48 claims
- 1161US6128282ANetwork node controller and method for combining circuit and packet dataSICOM INC·Filed 1997·Granted Oct 3, 2000·22 cites·22 claims
- 1259US5949769AMultirate local multipoint data distribution systemSICOM INC·Filed 1995·Granted Sep 7, 1999·57 cites·17 claims
- 1357US5995551ARotationally invariant pragmatic trellis coded digital communication system and method thereforSICOM INC·Filed 1997·Granted Nov 30, 1999·37 cites·25 claims
- 1450US2025284177A1Encoder for quantum communicationsGENERAL DYNAMICS MISSION SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1542US6078625APragmatic decoder and method thereforSICOM INC·Filed 1997·Granted Jun 20, 2000·14 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →