Inventor · disambiguated record
Dean Cheng
Also filed as: CHENG DEAN · CHENG DEAN C
16 granted patents·3 pending applications·477 citations·filing 1994–2023
94Inventor score
Top patents by PatentIndex Score
19 records- 0194USD366455SPortable hubD LINK CORP·Filed 1994·Granted Jan 23, 1996·55 cites·1 claims
- 0293US9253274B2Service insertion architectureQUINN PAUL·Filed 2007·Granted Feb 2, 2016·46 cites·12 claims
- 0388US6717920B1Dynamically created service class-based routing tablesCISCO TECH IND·Filed 2003·Granted Apr 6, 2004·56 cites·26 claims
- 0487US11805193B2Point-to-point database synchronization over a transport protocolHUAWEI TECH CO LTD·Filed 2020·Granted Oct 31, 2023·2 cites·16 claims
- 0580US11277329B2System and method for handling IGP flooding topology inconsistencyHUAWEI TECH CO LTD·Filed 2020·Granted Mar 15, 2022·1 cites·20 claims
- 0675US6600724B1Routing table structuresCISCO TECH IND·Filed 1998·Granted Jul 29, 2003·96 cites·50 claims
- 0775US6529498B1Routing support for point-to-multipoint connectionsCISCO TECH IND·Filed 1998·Granted Mar 4, 2003·89 cites·31 claims
- 0872US12513436B2Interior gateway protocol flood minimizationHUAWEI TECH CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·21 claims
- 0972US11489766B2Interior gateway protocol flood minimizationHUAWEI TECH CO LTD·Filed 2018·Granted Nov 1, 2022·1 cites·21 claims
- 1072US2024163199A1System and method for handling igp flooding topology inconsistencyHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 1170US11848853B2System and method for handling IGP flooding topology inconsistencyHUAWEI TECH CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·20 claims
- 1270US8161182B1Managing network congestion using dynamically advertised congestion statusCHENG DEAN·Filed 2000·Granted Apr 17, 2012·22 cites·10 claims
- 1369US11991074B2Interior gateway protocol flood minimizationHUAWEI TECH CO LTD·Filed 2021·Granted May 21, 2024·0 cites·18 claims
- 1468US7042881B1Asynchronous transfer mode system and method to verify a connectionCISCO TECH IND·Filed 2001·Granted May 9, 2006·15 cites·26 claims
- 1567US6563798B1Dynamically created service class-based routing tablesCISCO TECH IND·Filed 1998·Granted May 13, 2003·54 cites·20 claims
- 1656US6643267B1Method and apparatus for tracing a virtual connectionCISCO TECH IND·Filed 1999·Granted Nov 4, 2003·36 cites·102 claims
- 1744US2024348518A1Dynamic traffic generator and network impairment tool for simulation of virtual network fabricsCISCO TECH INC·Filed 2023·Application pending·0 cites
- 1842US2007096372A1Method of manufacturing melt blown carbon fiber filter element and apparatus used thereinQINHUA WANG·Filed 2005·Application pending·0 cites
- 1932US5484303AStructure of a hubD LINK CORP·Filed 1994·Granted Jan 16, 1996·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →