Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Smart cards, systems using smart cards and methods of operating said cards in systems

Smart cards, systems using smart cards and methods of operating said cards in systems

US Patent 5901303 · Granted May 4, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and system for NFC transaction2019
Air swirlers2018
Method for providing a secure service2017
Method and system for authorizing execution of an application in an NFC device2016
Method of performing a secure application in an NFC device2014
Server for managing anonymous confidential data2013
Method of unblocking a locked application using a personal identification number2012
System for allocating a chip card to a network operator2011
Pure air blast fuel injector2011