Inventor · disambiguated record
David A. Hillard
Also filed as: HILLARD DAVID · HILLARD DAVID A
7 granted patents·1 pending application·88 citations·filing 1999–2013
83Inventor score
Top patents by PatentIndex Score
8 records- 0184US6765880B1Method and apparatus for eliminating unprotectable paths from consideration during computation of a protectable shortest path treeCISCO TECH IND·Filed 2000·Granted Jul 20, 2004·51 cites·26 claims
- 0272US6738825B1Method and apparatus for automatically provisioning data circuitsCISCO TECH IND·Filed 2000·Granted May 18, 2004·19 cites·41 claims
- 0365US7035204B1Method and apparatus for rerouting telecommunications signalsCICSO TECHNOLOGY INC·Filed 2000·Granted Apr 25, 2006·8 cites·52 claims
- 0464US7161944B1Method and system for optimized routing and protection of VT traffic in SONET networksCISCO TECH INC·Filed 2000·Granted Jan 9, 2007·6 cites·25 claims
- 0548US2013276069A1Internet identity managementSOCIALOGUE INC·Filed 2013·Application pending·0 cites
- 0646US7487257B1Method and apparatus for automatically provisioning data circuitsCISCO TECH INC·Filed 2004·Granted Feb 3, 2009·0 cites·20 claims
- 0735US7564859B1Method and system for optimized routing and protection of VT traffic in SONET networksCISCO TECH INC·Filed 2006·Granted Jul 21, 2009·0 cites·12 claims
- 0831US6697856B1Healing of incomplete circuits in networksCISCO TECH IND·Filed 1999·Granted Feb 24, 2004·4 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →