Inventor · disambiguated record
Gautam Khera
Also filed as: KHERA GAUTAM · KHERA GAUTAM MOHAN
25 granted patents·3 pending applications·141 citations·filing 2001–2024
95Inventor score
Files withEXTREME NETWORKS INC11HITACHI GLOBAL STORAGE TECH6AVAYA INC3KEESARA SRIKANTH2KHERA GAUTAM2
Top patents by PatentIndex Score
28 records- 0194US11489757B2Shortest path bridging (SPB) multi areaEXTREME NETWORKS INC·Filed 2021·Granted Nov 1, 2022·5 cites·20 claims
- 0290US7343664B2Method of manufacturing a magnetic head with flux shaping layerHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Mar 18, 2008·12 cites·8 claims
- 0389US7185415B2Method for forming a magnetic head having a flux shaping layerHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Mar 6, 2007·27 cites·19 claims
- 0489US7031121B2Perpendicular recording magnetic head with a write shield magnetically coupled to a first pole pieceHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Apr 18, 2006·24 cites·18 claims
- 0581US11689446B2Shortest path bridging (SPB) multi areaEXTREME NETWORKS INC·Filed 2021·Granted Jun 27, 2023·1 cites·16 claims
- 0678US9762403B2Shortest path bridging (SPB)—protocol-independent multicast (PIM) interactions on a backbone edge bridge (BEB) acting as a multicast boundary router interfacing with a PIM networkAVAYA INC·Filed 2014·Granted Sep 12, 2017·5 cites·20 claims
- 0778US8743875B2Extension of the interpretation and definition of the IS-IS TLV/sub-TLVKHERA GAUTAM·Filed 2011·Granted Jun 3, 2014·8 cites·20 claims
- 0876US11695683B2Shortest path bridging (SPB) multi areaEXTREME NETWORKS INC·Filed 2021·Granted Jul 4, 2023·1 cites·20 claims
- 0975US11770332B2MAC-based redistribution policy for multi-area networksEXTREME NETWORKS INC·Filed 2021·Granted Sep 26, 2023·1 cites·20 claims
- 1074US7127180B1System, device, and method for supporting cut-through paths in an optical communication systemNORTEL NETWORKS LTD·Filed 2001·Granted Oct 24, 2006·18 cites·19 claims
- 1173US8817782B2Method to route multicast data in SPB network by establishing the virtual PIM adjacency across the SPB networks in a single PIM domainAPPALLA RAMA S·Filed 2011·Granted Aug 26, 2014·8 cites·20 claims
- 1273US7506428B2Ion mill process with sacrificial mask layer to fabricate pole tip for perpendicular recordingHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Mar 24, 2009·9 cites·14 claims
- 1372US7773878B2System, device and method for supporting cut-through paths in an optical communication systemCIENA CORP·Filed 2006·Granted Aug 10, 2010·4 cites·5 claims
- 1471US9374295B2Method to achieve the use of an external metric as the primary tie-breaker in intermediate system to intermediate system (ISIS) route selectionsAVAYA INC·Filed 2015·Granted Jun 21, 2016·2 cites·11 claims
- 1569US6989964B2Magnetic head having a pole piece with a double pedestal structureHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Jan 24, 2006·7 cites·28 claims
- 1668US11792109B2Shortest path bridging (SPB) multi areaEXTREME NETWORKS INC·Filed 2021·Granted Oct 17, 2023·0 cites·19 claims
- 1768US2024422096A1Mac-based redistribution in multi-area networksEXTREME NETWORKS INC·Filed 2024·Application pending·0 cites
- 1867US8548325B2System, device, and method for supporting cut-through paths in an optical communication systemKHERA GAUTAM·Filed 2010·Granted Oct 1, 2013·2 cites·11 claims
- 1966US9106556B2Method to achieve the use of an external metric as the primary tie-breaker in intermediate system to intermediate system (ISIS) route selectionsAVAYA INC·Filed 2013·Granted Aug 11, 2015·2 cites·11 claims
- 2065US2025055788A1Multi-cast redistribution and remap for multi-area networksEXTREME NETWORKS INC·Filed 2024·Application pending·0 cites
- 2157US8830998B2Separation of edge and routing/control information for multicast over shortest path bridgingKEESARA SRIKANTH·Filed 2011·Granted Sep 9, 2014·1 cites·18 claims
- 2257US7085100B2Magnetic head having a bilayer pole tipHITACHI GLOBAL STORAGE TECH·Filed 2002·Granted Aug 1, 2006·3 cites·16 claims
- 2355US9413637B2Architecture for virtualization and distribution of routing information used in a transport networkKEESARA SRIKANTH·Filed 2012·Granted Aug 9, 2016·1 cites·20 claims
- 2453US12166669B2Multi-cast redistribution and remap for multi-area networksEXTREME NETWORKS INC·Filed 2021·Granted Dec 10, 2024·0 cites·20 claims
- 2551US11848856B2Shortest path bridging (SPB) multi area and virtual SPB nodeEXTREME NETWORKS INC·Filed 2021·Granted Dec 19, 2023·0 cites·20 claims
- 2650US10404489B2Systems and methods for bootstrapping multicast state without using a nick-nameEXTREME NETWORKS INC·Filed 2018·Granted Sep 3, 2019·0 cites·20 claims
- 2740US9806989B2Layer 3 (L3) best route selection rule for shortest path bridging multicast (SPBM) networksEXTREME NETWORKS INC·Filed 2013·Granted Oct 31, 2017·0 cites·20 claims
- 2839US2009222541A1Dynamic sensor network registryNORTEL NETWORKS LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →