Inventor · disambiguated record

William J. Hanby

Also filed as: HANBY WILLIAM J

1 granted patent·285 citations·filing 1991–1991

57Inventor score

Technology areasH04J

Files withAMERITECH SERVICES INC1

Top patents by PatentIndex Score

1 record

0191US5343461AFull duplex digital transmission facility loop-back test, diagnostics and maintenance systemAMERITECH SERVICES INC·Filed 1991·Granted Aug 30, 1994·285 cites·28 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →