Inventor · disambiguated record
Lujack Ewell
Also filed as: EWELL LUJACK
4 granted patents·69 citations·filing 1987–2001
77Inventor score
Top patents by PatentIndex Score
4 records- 0155US4805171AUnitary PCM rate converter and multiframe bufferSOLID STATES SYSTEMS INC·Filed 1987·Granted Feb 14, 1989·21 cites·49 claims
- 0252US5642391AMethod and apparatus for monitoring channel performance on a channel using alternate mark inversion protocolsCONKLIN INSTR CORP·Filed 1995·Granted Jun 24, 1997·33 cites·16 claims
- 0351US7009977B1Method and system for expanding services in a digital loop carrier systemCONKLIN CORP·Filed 2001·Granted Mar 7, 2006·5 cites·15 claims
- 0439US5737309AMethod and apparatus for interface communications in a tandem cross connectCONKLIN INSTR CORP·Filed 1995·Granted Apr 7, 1998·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →