Inventor · disambiguated record
Robert Hanzl
Also filed as: HANZL ROBERT
11 granted patents·762 citations·filing 2003–2022
91Inventor score
Technology areasH04L
Files withCISCO TECH INC11
Top patents by PatentIndex Score
11 records- 0198US7373660B1Methods and apparatus to distribute policy informationCISCO TECH INC·Filed 2003·Granted May 13, 2008·518 cites·54 claims
- 0296US7623535B2Routing protocol support for half duplex virtual routing and forwarding instanceCISCO TECH INC·Filed 2004·Granted Nov 24, 2009·168 cites·30 claims
- 0393US11323356B2Enforcing strict shortest path forwarding using strict segment identifiersCISCO TECH INC·Filed 2020·Granted May 3, 2022·3 cites·20 claims
- 0492US10263881B2Enforcing strict shortest path forwarding using strict segment identifiersCISCO TECH INC·Filed 2016·Granted Apr 16, 2019·8 cites·20 claims
- 0591US7447167B2Method and apparatus for the creation and maintenance of a self-adjusting repository of service level diagnostics test points for network based VPNsCISCO TECH INC·Filed 2005·Granted Nov 4, 2008·35 cites·19 claims
- 0683US7742477B1Interconnectivity between autonomous systemsCISCO TECH INC·Filed 2006·Granted Jun 22, 2010·15 cites·18 claims
- 0782US10742537B2Enforcing strict shortest path forwarding using strict segment identifiersCISCO TECH INC·Filed 2019·Granted Aug 11, 2020·2 cites·20 claims
- 0875US11671346B2Enforcing strict shortest path forwarding using strict segment identifiersCISCO TECH INC·Filed 2022·Granted Jun 6, 2023·0 cites·30 claims
- 0973US11489756B2Enforcing strict shortest path forwarding using strict segment identifiersCISCO TECH INC·Filed 2022·Granted Nov 1, 2022·0 cites·27 claims
- 1066US7698456B2Methods and apparatus to support routing of informationCISCO TECH INC·Filed 2003·Granted Apr 13, 2010·12 cites·26 claims
- 1160US7957408B2Routing protocol support for half duplex virtual routing and forwarding instanceCISCO TECH INC·Filed 2009·Granted Jun 7, 2011·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →