Inventor · disambiguated record
Martin R. Handforth
Also filed as: HANDFORTH MARTIN · HANDFORTH MARTIN R · HANDFORTH MARTIN RIDGEWAY · HANDFORTH MARTIN RIDGWAY
27 granted patents·3 pending applications·740 citations·filing 1982–2015
97Inventor score
Top patents by PatentIndex Score
30 records- 0196US7466985B1Network element for implementing scheduled high-power PTP and low-power PTMP transmissionsNORTEL NETWORKS LTD·Filed 2005·Granted Dec 16, 2008·69 cites·9 claims
- 0296US6600395B1Embedded shielded stripline (ESS) structure using air channels within the ESS structureNORTEL NETWORKS LTD·Filed 2000·Granted Jul 29, 2003·62 cites·12 claims
- 0391US6603376B1Suspended stripline structures to reduce skin effect and dielectric loss to provide low loss transmission of signals with high data rates or high frequenciesNORTEL NETWORKS LTD·Filed 2000·Granted Aug 5, 2003·82 cites·37 claims
- 0488US7366120B2Method and apparatus for improving quality of service over meshed bachaul facilities in a wireless networkNORTEL NETWORKS LTD·Filed 2004·Granted Apr 29, 2008·69 cites·6 claims
- 0588US6769812B1Method and apparatus for forming an optical module with optical and electrical connections facing one directionNORTEL NETWORKS LTD·Filed 2002·Granted Aug 3, 2004·38 cites·14 claims
- 0685US8248968B2Method and apparatus for providing mobile inter-mesh communication points in a multi-level wireless mesh networkHANDFORTH MARTIN RIDGWAY·Filed 2003·Granted Aug 21, 2012·44 cites·24 claims
- 0781US8559955B2Method and system for handover in cellular wireless using route programming and training processesHANDFORTH MARTIN·Filed 2012·Granted Oct 15, 2013·5 cites·5 claims
- 0881US6621384B1Technology implementation of suspended stripline within multi-layer substrate used to vary time delay and to maximize the reach of signals with high data rates or high frequenciesNORTEL NETWORKS LTD·Filed 2000·Granted Sep 16, 2003·26 cites·20 claims
- 0979US8160613B2Method and system for handover in cellular wireless using route programming and training processesHANDFORTH MARTIN·Filed 2005·Granted Apr 17, 2012·8 cites·9 claims
- 1079US4514595AActive impedance line feed circuitNORTHERN TELECOM LTD·Filed 1982·Granted Apr 30, 1985·30 cites·7 claims
- 1176US6462957B1High performance orthogonal interconnect architecture without midplaneNORTEL NETWORKS LTD·Filed 2000·Granted Oct 8, 2002·24 cites·22 claims
- 1274US6926561B1Integrated high and low frequency connector assemblyNORTEL NETWORKS LTD·Filed 2002·Granted Aug 9, 2005·18 cites·5 claims
- 1374US6796716B1Network device containing an optical module having optical and electrical connections facing one directionNORTEL NETWORKS LTD·Filed 2002·Granted Sep 28, 2004·15 cites·21 claims
- 1473US6608258B1High data rate coaxial interconnect technology between printed wiring boardsNORTEL NETWORKS LTD·Filed 2000·Granted Aug 19, 2003·15 cites·15 claims
- 1571US7348494B1Signal layer interconnectsNORTEL NETWORKS LTD·Filed 2001·Granted Mar 25, 2008·15 cites·12 claims
- 1668US7725860B1Contact mapping using channel routingKWONG HERMAN·Filed 2003·Granted May 25, 2010·14 cites·17 claims
- 1768US6872595B1Technique for electrically interconnecting signals between circuit boardsNORTEL NETWORKS LTD·Filed 2003·Granted Mar 29, 2005·10 cites·16 claims
- 1867US6441319B1Inserted components for via connection of signal tracks to achieve continuous impedance matching in multi-layer substrateNORTEL NETWORKS LTD·Filed 2000·Granted Aug 27, 2002·12 cites·26 claims
- 1967US6061241ALine interface moduleNORTEL NETWORKS CORP·Filed 1998·Granted May 9, 2000·35 cites·20 claims
- 2066US5329576AWireless communication zone management systemMITEL CORP·Filed 1992·Granted Jul 12, 1994·61 cites·17 claims
- 2165US6972647B1Embedded shielded stripline (ESS) structure using air channels within the ESS structureNORTEL NETWORKS LTD·Filed 2003·Granted Dec 6, 2005·8 cites·27 claims
- 2265US6876085B1Signal layer interconnect using tapered tracesNORTEL NETWORKS LTD·Filed 2002·Granted Apr 5, 2005·14 cites·5 claims
- 2362US9203641B2Method and apparatus for providing mobile inter-mesh communication points in a multi-level wireless mesh networkHANDFORTH MARTIN RIDGWAY·Filed 2012·Granted Dec 1, 2015·1 cites·19 claims
- 2453US6885745B1Voltage and protection arrangement for a telephone subscriber line interface circuitNORTEL NETWORKS LTD·Filed 1998·Granted Apr 26, 2005·28 cites·20 claims
- 2550US5586167AWireless communication zone management systemMITEL CORP·Filed 1994·Granted Dec 17, 1996·30 cites·12 claims
- 2650US2016157105A1Method and Apparatus for Providing Mobile Inter-Mesh Communication Points in a Multi-Level Wireless Mesh NetworkAPPLE INC·Filed 2015·Application pending·0 cites
- 2747US6949991B1Embedded shielded stripline (ESS) structure using air channels within the ESS structureNORTEL NETWORKS LTD·Filed 2003·Granted Sep 27, 2005·1 cites·26 claims
- 2843US2004048596A1Method and apparatus for extending high bandwidth communication services to the edge of the networkNORTEL NETWORKS LTD·Filed 2002·Application pending·0 cites
- 2940US2004212103A1Techniques for pin arrangements in circuit chipsFiled 2004·Application pending·0 cites
- 3036US6507654B1Line interface battery feed arrangements with PTC resistorsNORTEL NETWORKS LTD·Filed 1998·Granted Jan 14, 2003·6 cites·4 claims
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