Inventor · disambiguated record
Barry Hochfield
Also filed as: HOCHFIELD BARRY · HOCHFIELD BARRY S · HOCHFIELD BARRY SIM
10 granted patents·8 pending applications·352 citations·filing 1990–2019
89Inventor score
Top patents by PatentIndex Score
18 records- 0187US6578768B1Method and device for selecting a reconfigurable communications protocol between and IC card and a terminalMASTERCARD INTERNATIONAL INC·Filed 1999·Granted Jun 17, 2003·135 cites·30 claims
- 0271US5134648AReconfigurable modem for a computer or the likeAPPLE COMPUTER·Filed 1990·Granted Jul 28, 1992·65 cites·11 claims
- 0363US6742120B1System and method for controlling access to computer code in an IC cardMONDEX INT LTD·Filed 1998·Granted May 25, 2004·103 cites·6 claims
- 0462US5506868AModem having an improved line interface circuit, in particular for a computerAPPLE COMPUTER·Filed 1994·Granted Apr 9, 1996·41 cites·18 claims
- 0551US7850066B2Smartcard systemECEBS LTD·Filed 2002·Granted Dec 14, 2010·4 cites·14 claims
- 0648US8117662B2Smartcard systemHOCHFIELD BARRY SIM·Filed 2006·Granted Feb 14, 2012·0 cites·13 claims
- 0747US7617528B2Smartcard with protected memory accessECEBS LTD·Filed 2004·Granted Nov 10, 2009·4 cites·19 claims
- 0846US2010211488A1License enforcementITI SCOTLAND LTD·Filed 2008·Application pending·0 cites
- 0946US2014222646A1Smartcard-based value transferECEBS LTD·Filed 2014·Application pending·0 cites
- 1044US2009116701A1Secure pupil response testingECEBS GROUP LTD·Filed 2006·Application pending·0 cites
- 1143US2008195400A1Ticketing SchemeECEBS LTD·Filed 2005·Application pending·0 cites
- 1243US2007276874A1Smartcard SystemHOCHFIELD BARRY S·Filed 2004·Application pending·0 cites
- 1342US8694437B2Smartcard-based value transferHOCHFIELD BARRY SIM·Filed 2004·Granted Apr 8, 2014·0 cites·9 claims
- 1440US2010019026A1Product authentication systemHOCHFIELD BARRY·Filed 2007·Application pending·0 cites
- 1539US2018368727A1Apparatus for topical application of materialCUTITRONICS LTD·Filed 2016·Application pending·0 cites
- 1635US10780267B2Apparatus for topical application of materialUNIV STRATHCLYDE·Filed 2015·Granted Sep 22, 2020·0 cites·19 claims
- 1734US11355095B2Mixer apparatusEVERYTONE LTD·Filed 2019·Granted Jun 7, 2022·0 cites·16 claims
- 1833US2008275917A1Itso Fvc2 Application MonitorECEBS GROUP LTD·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Barry Hochfield files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →