Inventor · disambiguated record
Robert E. Lamarche
Also filed as: LAMARCHE ROBERT · LAMARCHE ROBERT E · LAMARCHE ROBERT ERNEST
6 granted patents·252 citations·filing 1975–2013
85Inventor score
Files withBELL TELEPHONE LABOR INC3AMERICAN TELEPHONE & TELEGRAPH1AT & T BELL LAB1OMEGA LIQUID WASTE SOLUTIONS INC1
Top patents by PatentIndex Score
6 records- 0196US4028496ADigital speech detectorBELL TELEPHONE LABOR INC·Filed 1976·Granted Jun 7, 1977·84 cites·17 claims
- 0293US4281218ASpeech-nonspeech detector-classifierBELL TELEPHONE LABOR INC·Filed 1979·Granted Jul 28, 1981·116 cites·3 claims
- 0373US4029912ACommon control digital echo suppressorBELL TELEPHONE LABOR INC·Filed 1975·Granted Jun 14, 1977·28 cites·19 claims
- 0462US9744488B2Filtration systemOMEGA LIQUID WASTE SOLUTIONS INC·Filed 2013·Granted Aug 29, 2017·2 cites·17 claims
- 0547US5078499AOptical interconnection arrangementAT & T BELL LAB·Filed 1989·Granted Jan 7, 1992·13 cites·9 claims
- 0640US4904858AProgrammable optical logic devices operable by measuring the ratio of optical data signal power to optical reference threshold powerAMERICAN TELEPHONE & TELEGRAPH·Filed 1989·Granted Feb 27, 1990·9 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →