Inventor · disambiguated record
Alan Marshall
Also filed as: MARSHALL ALAN · MARSHALL ALAN D · MARSHALL ALAN DAVID
21 granted patents·1 pending application·1,406 citations·filing 1988–2015
97Inventor score
Files withELIXENT LTD10HEWLETT PACKARD CO5MASTERCARD INTERNATIONAL INC2PANASONIC EUROP LTD2HEWLETT PACKARD DEVELOPMENT CO1
Top patents by PatentIndex Score
22 records- 0195US4933969AData authentication and protection systemHEWLETT PACKARD CO·Filed 1988·Granted Jun 12, 1990·185 cites·19 claims
- 0295US4888800ASecure messaging systemsHEWLETT PACKARD CO·Filed 1988·Granted Dec 19, 1989·197 cites·10 claims
- 0394US6542394B2Field programmable processor arraysELIXENT LTD·Filed 2001·Granted Apr 1, 2003·57 cites·26 claims
- 0494US6353841B1Reconfigurable processor devicesELIXENT LTD·Filed 1998·Granted Mar 5, 2002·218 cites·33 claims
- 0592US6553395B2Reconfigurable processor devicesELIXENT LTD·Filed 2001·Granted Apr 22, 2003·75 cites·14 claims
- 0692US6252792B1Field programmable processor arraysELIXENT LTD·Filed 1998·Granted Jun 26, 2001·81 cites·37 claims
- 0791US4866707ASecure messaging systemsHEWLETT PACKARD CO·Filed 1988·Granted Sep 12, 1989·85 cites·20 claims
- 0890US5027350AMethod and apparatus for providing a local area network bridgeHEWLETT PACKARD CO·Filed 1989·Granted Jun 25, 1991·109 cites·13 claims
- 0989US6820188B2Method and apparatus for varying instruction streams provided to a processing device using masksELIXENT LTD·Filed 2003·Granted Nov 16, 2004·53 cites·78 claims
- 1089US6262908B1Field programmable processor devicesELIXENT LTD·Filed 1998·Granted Jul 17, 2001·62 cites·28 claims
- 1187US6157214AWiring of cells in logic arraysHEWLETT PACKARD CO·Filed 1999·Granted Dec 5, 2000·59 cites·17 claims
- 1282US6523107B1Method and apparatus for providing instruction streams to a processing deviceELIXENT LTD·Filed 1998·Granted Feb 18, 2003·92 cites·23 claims
- 1381US7315201B2Methods and systems for reducing leakage current in semiconductor circuitsPANASONIC EUROP LTD·Filed 2007·Granted Jan 1, 2008·9 cites·16 claims
- 1475US6567834B1Implementation of multipliers in programmable arraysELIXENT LTD·Filed 1998·Granted May 20, 2003·75 cites·28 claims
- 1573US6946903B2Methods and systems for reducing leakage current in semiconductor circuitsELIXENT LTD·Filed 2003·Granted Sep 20, 2005·14 cites·29 claims
- 1672US7461234B2Loosely-biased heterogeneous reconfigurable arraysPANASONIC CORP·Filed 2005·Granted Dec 2, 2008·8 cites·50 claims
- 1767US8959143B2Methods, systems and computer readable media for enabling a downloadable service to access components in a mobile deviceMASTERCARD INTERNATIONAL INC·Filed 2012·Granted Feb 17, 2015·2 cites·23 claims
- 1865US6859084B2Low-power voltage modulation circuit for pass devicesELIXENT LTD·Filed 2002·Granted Feb 22, 2005·11 cites·36 claims
- 1963US7233197B2Methods and systems for reducing leakage current in semiconductor circuitsPANASONIC EUROP LTD·Filed 2004·Granted Jun 19, 2007·8 cites·25 claims
- 2056US6961853B2Digital watermarksHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Nov 1, 2005·6 cites·14 claims
- 2137US10142442B2Methods, systems and computer readable media for enabling a downloadable service to access components in a mobile deviceMASTERCARD INTERNATIONAL INC·Filed 2015·Granted Nov 27, 2018·0 cites·16 claims
- 2234US2001038298A1Field programmable processor devicesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →