Inventor · disambiguated record
William P. Cornelius
Also filed as: CORNELIUS WILLIAM · CORNELIUS WILLIAM P
57 granted patents·1 pending application·1,102 citations·filing 1987–2022
99Inventor score
Top patents by PatentIndex Score
58 records- 0199US6661355B2Methods and apparatus for constant-weight encoding & decodingAPPLE COMPUTER·Filed 2000·Granted Dec 9, 2003·190 cites·143 claims
- 0298US7053802B2Single-ended balance-coded interface with embedded-timingAPPLE COMPUTER·Filed 2004·Granted May 30, 2006·105 cites·41 claims
- 0394US8463881B1Bridging mechanism for peer-to-peer communicationBAKER PAUL A·Filed 2008·Granted Jun 11, 2013·40 cites·20 claims
- 0493US8683190B2Circuitry for active cableCORNELIUS WILLIAM P·Filed 2012·Granted Mar 25, 2014·8 cites·20 claims
- 0593US8516238B2Circuitry for active cableCORNELIUS WILLIAM P·Filed 2011·Granted Aug 20, 2013·9 cites·10 claims
- 0692US9065225B2Edge connector having a high-density of contactsAPPLE INC·Filed 2013·Granted Jun 23, 2015·28 cites·21 claims
- 0792US7518881B2Interposer containing bypass capacitors for reducing voltage noise in an IC deviceAPPLE INC·Filed 2007·Granted Apr 14, 2009·22 cites·6 claims
- 0892US6417463B1Depopulation of a ball grid array to allow via placementAPPLE COMPUTER·Filed 2000·Granted Jul 9, 2002·50 cites·24 claims
- 0989US9698535B2Connector system impedance matchingAPPLE INC·Filed 2015·Granted Jul 4, 2017·8 cites·21 claims
- 1088US7653776B2Method and apparatus for selectively switching IC ports to card slots through the use of three switches per switch groupAPPLE INC·Filed 2005·Granted Jan 26, 2010·19 cites·20 claims
- 1188US6978388B1Method and apparatus for managing a power load change in a systemAPPLE COMPUTER·Filed 2002·Granted Dec 20, 2005·49 cites·2 claims
- 1287US9274579B2Circuitry for active cableAPPLE INC·Filed 2014·Granted Mar 1, 2016·3 cites·21 claims
- 1387US7446389B2Semiconductor die package with internal bypass capacitorsAPPLE INC·Filed 2005·Granted Nov 4, 2008·13 cites·5 claims
- 1487US7437586B2Method and apparatus for managing a power load change in a systemAPPLE INC·Filed 2005·Granted Oct 14, 2008·14 cites·26 claims
- 1586US10812102B2Efficient data encodingAPPLE INC·Filed 2019·Granted Oct 20, 2020·5 cites·20 claims
- 1685US7268419B2Interposer containing bypass capacitors for reducing voltage noise in an IC deviceAPPLE INC·Filed 2004·Granted Sep 11, 2007·33 cites·13 claims
- 1785US6219384B1Circuit for determining clock propagation delay in a transmission lineFiled 1998·Granted Apr 17, 2001·169 cites·20 claims
- 1884US8976799B1Converged computer I/O system and bridging mechanism for peer-to-peer communicationBAKER PAUL A·Filed 2008·Granted Mar 10, 2015·11 cites·20 claims
- 1984US8745430B2Clock synchronization across an interface with an intermittent clock signalCORNELIUS WILLIAM P·Filed 2011·Granted Jun 3, 2014·9 cites·22 claims
- 2083US9118356B2Data transport in portable electronic devicesAPPLE INC·Filed 2013·Granted Aug 25, 2015·7 cites·14 claims
- 2183US6930381B1Wire bonding method and apparatus for integrated circuitAPPLE COMPUTER·Filed 2002·Granted Aug 16, 2005·31 cites·33 claims
- 2282US6779096B1Method and apparatus for a calibrated variable phase offset timing between synchronous clock subdomainsAPPLE COMPUTER·Filed 2001·Granted Aug 17, 2004·35 cites·32 claims
- 2381US7289383B2Reducing the number of power and ground pins required to drive address signals to memory modulesAPPLE INC·Filed 2004·Granted Oct 30, 2007·28 cites·30 claims
- 2480US11677174B2Decoupled spring and electrical path in connector interfaceAPPLE INC·Filed 2021·Granted Jun 13, 2023·1 cites·20 claims
- 2580US6734811B1Single-ended balance-coded interface with embedded-timingAPPLE COMPUTER·Filed 2003·Granted May 11, 2004·21 cites·41 claims
- 2679US8737521B2Signal conversion during transmission of serial data streamsCORNELIUS WILLIAM P·Filed 2012·Granted May 27, 2014·6 cites·19 claims
- 2779US6844833B2Methods and apparatus for constant-weight encoding and decodingAPPLE COMPUTER·Filed 2003·Granted Jan 18, 2005·19 cites·33 claims
- 2878US7639746B2Hybrid voltage/current-mode transmission line driverAPPLE INC·Filed 2005·Granted Dec 29, 2009·8 cites·15 claims
- 2977US7298040B2Wire bonding method and apparatus for integrated circuitAPPLE INC·Filed 2005·Granted Nov 20, 2007·6 cites·9 claims
- 3076US5852640AClock distribution apparatus with current sensed skew cancellingFiled 1995·Granted Dec 22, 1998·81 cites·23 claims
- 3171US7583511B2Semiconductor die package with internal bypass capacitorsAPPLE INC·Filed 2008·Granted Sep 1, 2009·4 cites·5 claims
- 3270US10931048B2Decoupled spring and electrical path in connector interfaceAPPLE INC·Filed 2019·Granted Feb 23, 2021·2 cites·20 claims
- 3370US7391110B2Apparatus for providing capacitive decoupling between on-die power and ground conductorsAPPLE INC·Filed 2005·Granted Jun 24, 2008·10 cites·10 claims
- 3468US10084269B2Variations in USB-C contact length to improve disconnect sequenceAPPLE INC·Filed 2016·Granted Sep 25, 2018·2 cites·20 claims
- 3567US7477704B1Digital signal detection for high speed signaling systemsAPPLE INC·Filed 2003·Granted Jan 13, 2009·12 cites·113 claims
- 3665US12431650B2Decoupled spring and electrical path in connector interfaceAPPLE INC·Filed 2022·Granted Sep 30, 2025·0 cites·19 claims
- 3764US11411579B2Efficient data encodingAPPLE INC·Filed 2020·Granted Aug 9, 2022·0 cites·24 claims
- 3864US2022376704A1Efficient data encodingAPPLE INC·Filed 2022·Application pending·0 cites
- 3962US9985388B2Connector system impedance matchingAPPLE INC·Filed 2017·Granted May 29, 2018·1 cites·20 claims
- 4059US10103494B2Connector system impedance matchingAPPLE INC·Filed 2017·Granted Oct 16, 2018·1 cites·19 claims
- 4158US7963809B2Microdvi connectorAPPLE INC·Filed 2008·Granted Jun 21, 2011·7 cites·23 claims
- 4257US7167966B2Method and apparatus for a calibrated variable phase offset timing between synchronous clock subdomainsAPPLE COMPUTER·Filed 2004·Granted Jan 23, 2007·5 cites·43 claims
- 4357US6879181B2Methods and apparatuses for signal line terminationAPPLE COMPUTER·Filed 2003·Granted Apr 12, 2005·3 cites·47 claims
- 4456US7685454B2Signal buffering and retiming circuit for multiple memoriesAGERE SYSTEMS INC·Filed 2006·Granted Mar 23, 2010·4 cites·20 claims
- 4554US9015384B2Methods and apparatus for transporting data through network tunnelsWARREN NIEL D·Filed 2012·Granted Apr 21, 2015·1 cites·18 claims
- 4653US11606230B2Channel equalizationAPPLE INC·Filed 2021·Granted Mar 14, 2023·0 cites·21 claims
- 4753US10229770B2Unified connector for multiple interfacesAPPLE INC·Filed 2014·Granted Mar 12, 2019·0 cites·20 claims
- 4853US8041981B2Synchronizing timing domains based on state variablesAPPLE INC·Filed 2008·Granted Oct 18, 2011·2 cites·31 claims
- 4953US7437497B2Method and apparatus for encoding memory control signals to reduce pin countAPPLE INC·Filed 2004·Granted Oct 14, 2008·7 cites·29 claims
- 5052US7098817B2Methods and apparatus for constant-weight encoding and decodingAPPLE COMPUTER·Filed 2005·Granted Aug 29, 2006·1 cites·40 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →