Inventor
CURRY STEPHEN M
US28 patents
⚠️ This page may combine multiple inventors who share the name “CURRY STEPHEN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DALLAS SEMICONDUCTOR
27 patentsUS5949880ASep 7, 1999
Transfer of valuable information between a secure module and another module
DALLAS SEMICONDUCTOR181 citations99
US5940510AAug 17, 1999
Transfer of valuable information between a secure module and another module
DALLAS SEMICONDUCTOR244 citations99
US6237095B1May 22, 2001
Apparatus for transfer of secure information between a data carrying module and an electronic device
DALLAS SEMICONDUCTOR186 citations98
US6217213B1Apr 17, 2001
Temperature sensing systems and methods
DALLAS SEMICONDUCTOR102 citations98
US6105013AAug 15, 2000
Method, apparatus, system and firmware for secure transactions
DALLAS SEMICONDUCTOR486 citations98
US5805702ASep 8, 1998
Method, apparatus, and system for transferring units of value
DALLAS SEMICONDUCTOR180 citations98
US5748740AMay 5, 1998
Method, apparatus, system and firmware for secure transactions
DALLAS SEMICONDUCTOR225 citations98
US6272637B1Aug 7, 2001
Systems and methods for protecting access to encrypted information
DALLAS SEMICONDUCTOR196 citations96
US6112275AAug 29, 2000
Method of communicating over a single wire bus between a host device and a module device which measures thermal accumulation over time
DALLAS SEMICONDUCTOR80 citations96
US6108751AAug 22, 2000
Single wire data communication method
DALLAS SEMICONDUCTOR49 citations96
US5998858ADec 7, 1999
Microcircuit with memory that is protected by both hardware and software
DALLAS SEMICONDUCTOR145 citations96
US5864872AJan 26, 1999
Single wire communication system
DALLAS SEMICONDUCTOR60 citations96
US5850450ADec 15, 1998
Method and apparatus for encryption key creation
DALLAS SEMICONDUCTOR137 citations96
US5761697AJun 2, 1998
Identifiable modules on a serial bus system and corresponding identification methods
DALLAS SEMICONDUCTOR62 citations96
US5604343AFeb 18, 1997
Secure storage of monetary equivalent data systems and processes
DALLAS SEMICONDUCTOR43 citations96
US5619066AApr 8, 1997
Memory for an electronic token
DALLAS SEMICONDUCTOR63 citations95
US5206905AApr 27, 1993
Password protected device using incorrect passwords as seed values for pseudo-random number generator for outputting random data to thwart unauthorized accesses
DALLAS SEMICONDUCTOR77 citations95
US5760385AJun 2, 1998
Transaction system and method
DALLAS SEMICONDUCTOR17 citations93
US5517015AMay 14, 1996
Communication module
DALLAS SEMICONDUCTOR26 citations92
US5045675ASep 3, 1991
Serial port interface to low-voltage low-power data module
DALLAS SEMICONDUCTOR44 citations92
US5978927ANov 2, 1999
Method and system for measuring a maximum and minimum response time of a plurality of devices on a data bus and adapting the timing of read and write time slots
DALLAS SEMICONDUCTOR28 citations91
US5506991AApr 9, 1996
Printer port adapter with overlaid one-wire interface for electronic key
DALLAS SEMICONDUCTOR26 citations90
US6085983AJul 11, 2000
Transaction system and method
DALLAS SEMICONDUCTOR14 citations82
US5974504AOct 26, 1999
Metal token having units of value stored therein using a single wire communication method
DALLAS SEMICONDUCTOR14 citations82
US5587955ADec 24, 1996
Electronic token
DALLAS SEMICONDUCTOR17 citations82
US5212774AMay 18, 1993
Two processor communications system with processor controlled modem
DALLAS SEMICONDUCTOR19 citations72
US6209791B1Apr 3, 2001
Secure storage of monetary equivalent data systems and processes
DALLAS SEMICONDUCTOR1 citations63