Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Secure memory card with programmed controlled security access control

Secure memory card with programmed controlled security access control

US Patent 5442704 · Granted Aug 15, 1995

Estimated economic value: $10,520,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for selectively reading counter information in a network de2011
Queue scheduling with priority and weight sharing2008
Feedback output queuing system, apparatus, and method2007
Computer-assisted system for interactively brokering goods or services between b1997
Secure application card for sharing application data and procedures among a plur1996
Secure memory card1994
Dual microprocessor control system1990
Firmware state apparatus for controlling sequencing of processing including test1990
Communications controller interface1990
Facility for passing data used by one operating system to a replacement operatin1989
Pattern generation for a graphics display1988
Computer display system for producing color text and graphics1988