Inventor · disambiguated record
Stephen R. Haddock
Also filed as: HADDOCK STEPHEN · HADDOCK STEPHEN R
25 granted patents·4,506 citations·filing 1995–2016
97Inventor score
Top patents by PatentIndex Score
25 records- 0198US6678248B1Policy based quality of serviceEXTREME NETWORKS INC·Filed 2000·Granted Jan 13, 2004·319 cites·28 claims
- 0298US6104700APolicy based quality of serviceEXTREME NETWORKS INC·Filed 1998·Granted Aug 15, 2000·1.1k cites·29 claims
- 0395US6859438B2Policy based quality of serviceEXTREME NETWORKS INC·Filed 2003·Granted Feb 22, 2005·150 cites·8 claims
- 0495US6175571B1Distributed memory switching hubNETWORK PERIPHERALS INC·Filed 1997·Granted Jan 16, 2001·1.8k cites·14 claims
- 0593US5560038AApparatus for translating frames of data transferred between heterogeneous local area networksNETWORK PERIPHERALS INC·Filed 1995·Granted Sep 24, 1996·271 cites·4 claims
- 0691US6970426B1Rate color markerEXTREME NETWORKS INC·Filed 2003·Granted Nov 29, 2005·81 cites·51 claims
- 0789US7372813B1Virtual load balancing across a network linkEXTREME NETWORKS INC·Filed 2002·Granted May 13, 2008·76 cites·18 claims
- 0887US7130308B2Data path architecture for a LAN switchEXTREME NETWORKS INC·Filed 2001·Granted Oct 31, 2006·49 cites·6 claims
- 0985US7580409B1System for and method of communicating control information between entities interconnected by backplane connectionsEXTREME NETWORKS INC·Filed 2003·Granted Aug 25, 2009·46 cites·93 claims
- 1079US5655140AApparatus for translating frames of data transferred between heterogeneous local area networksNETWORK PERIPHERALS·Filed 1995·Granted Aug 5, 1997·106 cites·4 claims
- 1177US7719968B2Multi-priority multi-color markers for traffic meteringEXTREME NETWORKS INC·Filed 2005·Granted May 18, 2010·9 cites·49 claims
- 1277US6023471ANetwork interconnect device and protocol for communicating data among packet forwarding devicesEXTREME NETWORKS INC·Filed 1998·Granted Feb 8, 2000·114 cites·32 claims
- 1374US6295299B1Data path architecture for a LAN switchEXTREME NETWORKS INC·Filed 1998·Granted Sep 25, 2001·76 cites·13 claims
- 1473US6034957ASliced comparison engine architecture and method for a LAN switchEXTREME NETWORKS INC·Filed 1998·Granted Mar 7, 2000·80 cites·21 claims
- 1572US7272672B1High speed bus with flow control and extended burst enhancements between sender and receiver wherein counter is maintained at sender for free buffer space availableEXTREME NETWORKS INC·Filed 2003·Granted Sep 18, 2007·18 cites·9 claims
- 1670US5936962AMethod and apparatus for predicting and controlling data transmission in a CSMA/CD LANEXTREME NETWORKS INC·Filed 1997·Granted Aug 10, 1999·72 cites·6 claims
- 1769US5974467AProtocol for communicating data between packet forwarding devices via an intermediate network interconnect deviceEXTREME NETWORKS INC·Filed 1998·Granted Oct 26, 1999·75 cites·18 claims
- 1864US7724669B2High speed bus with flow control and extended burst enhancementsEXTREME NETWORKS INC·Filed 2007·Granted May 25, 2010·3 cites·9 claims
- 1963US8855124B2Forwarding inter-switch connection (ISC) frames in a network-to-network interconnect topologyHADDOCK STEPHEN R·Filed 2011·Granted Oct 7, 2014·1 cites·32 claims
- 2059US9455934B2Forwarding inter-switch connection (ISC) frames in a network-to-network interconnect topologyEXTREME NETWORKS INC·Filed 2014·Granted Sep 27, 2016·0 cites·6 claims
- 2159US7400647B1Look up table (LUT) for point-to-point protocol identification (PPP ID)EXTREME NETWORKS INC·Filed 2003·Granted Jul 15, 2008·5 cites·19 claims
- 2258US5812792AUse of video DRAM for memory storage in a local area network port of a switching hubNETWORK PERIPHERALS INC·Filed 1996·Granted Sep 22, 1998·43 cites·12 claims
- 2356US9882838B2Forwarding inter-switch connection (ISC) frames in a network-to-network interconnect topologyEXTREME NETWORKS INC·Filed 2016·Granted Jan 30, 2018·0 cites·20 claims
- 2452US7944942B1Look up table (LUT) for Point-to-Point Protocol identification (PPP ID)EXTREME NETWORKS INC·Filed 2008·Granted May 17, 2011·0 cites·3 claims
- 2548US8842684B2Forwarding inter-switch connection (ISC) frames in a network-to-network interconnect topologyHADDOCK STEPHEN R·Filed 2011·Granted Sep 23, 2014·0 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →