Inventor · disambiguated record
Donald David Shugard
Also filed as: SHUGARD DONALD D · SHUGARD DONALD DAVID
6 granted patents·2 pending applications·379 citations·filing 1992–2009
87Inventor score
Files withBROADSPIDER NETWORKS INC2LUCENT TECHNOLOGIES INC2AT & T BELL LAB1BAY MICROSYSTEMS INC1PARAMA NETWORKS INC1
Top patents by PatentIndex Score
8 records- 0191US5983278ALow-loss, fair bandwidth allocation flow control in a packet switchLUCENT TECHNOLOGIES INC·Filed 1996·Granted Nov 9, 1999·250 cites·11 claims
- 0285US7221687B2Reference timing architectureBAY MICROSYSTEMS INC·Filed 2002·Granted May 22, 2007·26 cites·26 claims
- 0369US6556152B2DeserializerPARAMA NETWORKS INC·Filed 2001·Granted Apr 29, 2003·17 cites·16 claims
- 0468US7225219B2Distributed caching architecture for computer networksBROADSPIDER NETWORKS INC·Filed 2000·Granted May 29, 2007·21 cites·22 claims
- 0563US5317658AApparatus and method for providing a polarization independent optical switchAT & T BELL LAB·Filed 1992·Granted May 31, 1994·30 cites·22 claims
- 0659US5834980AMethod and apparatus for supplying synchronization signals securing as clock signals with defined phase relationshipsLUCENT TECHNOLOGIES INC·Filed 1994·Granted Nov 10, 1998·35 cites·87 claims
- 0746US2009222624A1Method and Apparatus For Economical Cache PopulationBROADSPIDER NETWORKS INC·Filed 2009·Application pending·0 cites
- 0838US2002103974A1Method and apparatus for economical cache populationFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →