Inventor · disambiguated record
William Lo
Also filed as: LO WILLIAM · LO WILLIAM K
229 granted patents·3 pending applications·4,049 citations·filing 1993–2025
99Inventor score
Files withMARVELL INT LTD138ADVANCED MICRO DEVICES INC28LO WILLIAM20AXONNE INC7MARVELL ASIA PTE LTD7
Top patents by PatentIndex Score
232 records- 0199US6831479B2Circuit for reducing pin count of a semiconductor chip and method for configuring the chipMARVELL INT LTD·Filed 2002·Granted Dec 14, 2004·151 cites·92 claims
- 0298US9961006B1Network switch for transmitting data according to an auto-negotiated data rateMARVELL INT LTD·Filed 2017·Granted May 1, 2018·22 cites·17 claims
- 0398US8829917B1Cable testerLO WILLIAM·Filed 2012·Granted Sep 9, 2014·69 cites·9 claims
- 0498US7403018B1Cable testerMARVELL INT LTD·Filed 2007·Granted Jul 22, 2008·60 cites·17 claims
- 0597US11283467B1Methods and network device for uncoded bit protection in 10GBASE-T ethernetMARVELL ASIA PTE LTD·Filed 2021·Granted Mar 22, 2022·3 cites·21 claims
- 0697US7392412B1Low power mode for a network interfaceMARVELL INT LTD·Filed 2005·Granted Jun 24, 2008·38 cites·46 claims
- 0797US7068043B1Cable testerMARVELL INT LTD·Filed 2005·Granted Jun 27, 2006·62 cites·23 claims
- 0897US7068044B1Cable testerMARVELL INT LTD·Filed 2005·Granted Jun 27, 2006·73 cites·27 claims
- 0997US7005861B1Cable testerMARVELL INT LTD·Filed 2003·Granted Feb 28, 2006·88 cites·54 claims
- 1097US6980007B1Cable tester with insertion loss and return loss estimatorsMARVELL INT LTD·Filed 2003·Granted Dec 27, 2005·87 cites·46 claims
- 1196US12010200B1Methods and network device for uncoded bit protection in 10GBASE-T EthernetMARVELL ASIA PTE LTD·Filed 2022·Granted Jun 11, 2024·2 cites·22 claims
- 1296US9866425B1Systems and methods for operations, administration and maintenance (OAM) in the physical coding sublayer (PCS)MARVELL INT LTD·Filed 2015·Granted Jan 9, 2018·16 cites·20 claims
- 1396US8812905B2Self-repairable semiconductor and method thereofMARVELL WORLD TRADE LTD·Filed 2013·Granted Aug 19, 2014·13 cites·18 claims
- 1496US7808247B1Fast cable testerMARVELL INT LTD·Filed 2008·Granted Oct 5, 2010·31 cites·20 claims
- 1596US7415013B1Reduced pin gigabit media independent interfaceMARVELL INT LTD·Filed 2006·Granted Aug 19, 2008·35 cites·34 claims
- 1696US7375532B1Cable testerMARVELL INT LTD·Filed 2006·Granted May 20, 2008·37 cites·15 claims
- 1796US7358745B1Cable testerMARVELL INT LTD·Filed 2006·Granted Apr 15, 2008·39 cites·38 claims
- 1896US7278039B1Physical layer energy saving technique for transceiversMARVELL INT LTD·Filed 2005·Granted Oct 2, 2007·29 cites·27 claims
- 1996US7173431B1Cable testerMARVELL INT LTD·Filed 2004·Granted Feb 6, 2007·58 cites·24 claims
- 2096US6992491B1Cable testerMARVELL INT LTD·Filed 2004·Granted Jan 31, 2006·65 cites·14 claims
- 2196US6977507B1Cable tester with indicatorMARVELL INT LTD·Filed 2002·Granted Dec 20, 2005·64 cites·102 claims
- 2296US6825672B1Cable testerMARVELL INT LTD·Filed 2002·Granted Nov 30, 2004·85 cites·89 claims
- 2396US5375089APlural port memory system utilizing a memory having a read port and a write portADVANCED MICRO DEVICES INC·Filed 1993·Granted Dec 20, 1994·150 cites·16 claims
- 2495US8074126B1Non-intrusive eye monitor systemQIAN HAOLI·Filed 2007·Granted Dec 6, 2011·51 cites·48 claims
- 2595US7729389B18/10 and 64/66 aggregationMARVELL INT LTD·Filed 2006·Granted Jun 1, 2010·24 cites·28 claims
- 2695US7576548B1Cable testerMARVELL INT LTD·Filed 2007·Granted Aug 18, 2009·27 cites·18 claims
- 2795US7075283B1Cable testerMARVELL INT LTD·Filed 2005·Granted Jul 11, 2006·34 cites·15 claims
- 2893US8243752B2Long-reach ethernet for 1000BASE-T and 10GBASE-TBARKAN OZDAL·Filed 2008·Granted Aug 14, 2012·28 cites·30 claims
- 2993US7203851B1Method and apparatus for detecting and supplying power by a first network device to a second network deviceMARVELL INT LTD·Filed 2002·Granted Apr 10, 2007·77 cites·121 claims
- 3093US7026825B1Cable testerMARVELL INT LTD·Filed 2005·Granted Apr 11, 2006·18 cites·10 claims
- 3193US6995551B1Cable tester with insertion loss estimatorMARVELL INT LTD·Filed 2005·Granted Feb 7, 2006·18 cites·15 claims
- 3292US11005498B1Methods and network device for uncoded bit protection in 10Gbase-T ethernetMARVELL INT LTD·Filed 2019·Granted May 11, 2021·4 cites·21 claims
- 3392US9979507B1Methods and network device for generating communication frames in 1000BASE-T1 ethernetMARVELL INT LTD·Filed 2015·Granted May 22, 2018·8 cites·34 claims
- 3492US8018962B1Chip-to-chip interface for 1000 BASE T gigabit physical layer deviceMARVELL INT LTD·Filed 2010·Granted Sep 13, 2011·11 cites·14 claims
- 3592US7960976B1Advanced time domain reflection cable testingMARVELL INT LTD·Filed 2010·Granted Jun 14, 2011·9 cites·22 claims
- 3692US7679371B1Advanced time domain reflection cable testingMARVELL INT LTD·Filed 2005·Granted Mar 16, 2010·20 cites·4 claims
- 3792US7659981B2Apparatus and method for probing integrated circuits using polarization difference probingDCG SYSTEMS INC·Filed 2005·Granted Feb 9, 2010·36 cites·30 claims
- 3892US7012436B1Cable testerMARVELL INT LTD·Filed 2005·Granted Mar 14, 2006·17 cites·59 claims
- 3992US6993667B1Apparatus for automatic energy savings mode for ethernet transceivers and method thereofMARVELL INT LTD·Filed 2001·Granted Jan 31, 2006·60 cites·36 claims
- 4092US6462814B1Beam delivery and imaging for optical probing of a device operating under electrical testSCHLUMBERGER TECHNOLOGIES INC·Filed 2000·Granted Oct 8, 2002·56 cites·22 claims
- 4191US11522739B2Wired communication system including asymmetrical physical layer devicesAXONNE INC·Filed 2021·Granted Dec 6, 2022·2 cites·16 claims
- 4291US8416699B1Cable testerLO WILLIAM·Filed 2010·Granted Apr 9, 2013·13 cites·20 claims
- 4391US8027270B1Methods and apparatus for breaking and resynchronizing a data linkMARVELL INT LTD·Filed 2010·Granted Sep 27, 2011·16 cites·20 claims
- 4490US9544237B1Method and apparatus for inserting idle bytes in a data streamMARVELL INT LTD·Filed 2014·Granted Jan 10, 2017·13 cites·20 claims
- 4590US8619571B1Chip-to-chip interface for 1000base-T gigabit physical layer deviceSUTARDJA SEHAT·Filed 2011·Granted Dec 31, 2013·8 cites·5 claims
- 4690US8612629B1Multi-speed serial interface for media access control and physical layer devicesLO WILLIAM·Filed 2011·Granted Dec 17, 2013·8 cites·12 claims
- 4790US7808249B1Methods and apparatus for measuring a length of a cableMARVELL INT LTD·Filed 2008·Granted Oct 5, 2010·17 cites·10 claims
- 4890US7688749B1Network interface with autonegotiation and cable length measurementMARVELL INT LTD·Filed 2006·Granted Mar 30, 2010·15 cites·44 claims
- 4990US6587558B2System and method for virtual interactive response unitIMMEQUIRE LLC·Filed 2001·Granted Jul 1, 2003·76 cites·19 claims
- 5089US11165718B2Asymmetrical ethernet physical layer deviceAXONNE INC·Filed 2019·Granted Nov 2, 2021·6 cites·13 claims
Showing the top 50 of 232 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →