Gemplus Card International
Patent Owner
Stats
- 46 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 24, 2002 most recent publication
Details
- 46 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 4,251 Total Citation Count
- Oct 21, 1988 Earliest Filing
- 51 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5963980 Microprocessor-based memory card that limits memory accesses by application programs and method of operationJul 29, 96Oct 05, 99[G06F, G06K]
5896507 Device having automatic process for upgrading the performance of mobile systemsSep 30, 97Apr 20, 99[G06F]
5850447 Secured system of remote participation in interactive games with verification of the chronology of eventsJul 25, 94Dec 15, 98[A63F]
5754675 Identity checking system having card-bearer biometrical features-stored in codified formOct 10, 96May 19, 98[G06K]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6132799 Method for the manufacture of electronic cards and cards obtained therebyExpiredOct 26, 99Oct 17, 00[B05D]
5915226 Prepaid smart card in a GSM based wireless telephone network and method for operating prepaid cardsExpiredApr 19, 96Jun 22, 99[H04Q]
5825882 Encryption and authentication method and circuit for synchronous smart cardExpiredJul 31, 95Oct 20, 98[H04L]
5740403 Process circuit & system for protecting an integrated circuit against fraudulent useExpiredJul 14, 93Apr 14, 98[G06F]
5721440 Memory with EEPROM cell having capacitive effect and method for the reading of such a cellExpiredApr 09, 96Feb 24, 98[H01L]
5688056 Method for controlling a printer in order to obtain postagesExpiredDec 08, 95Nov 18, 97[B41J]
5681491 Chip card having information elements etched in a metal contact of a chip card connectorExpiredJan 16, 96Oct 28, 97[B23K]
5600362 Automatic system for front-and-back printing of cards in black and white and in color, by reversing the cardExpiredApr 13, 95Feb 04, 97[B41J]
5583330 Method and apparatus for the contact-free identification of articles having a protective enclosure, wherein the articles are identified using multiple electromagnetic wave transmission/reception devicesExpiredJan 11, 95Dec 10, 96[G06K]
5573202 System and method for controlling the winding of a ribbon on a receiver reelExpiredFeb 23, 95Nov 12, 96[B65H]
5574309 Integrated circuit card comprising means for the protection of the integrated circuitExpiredAug 15, 94Nov 12, 96[H01L]
5552621 Memory with EEPROM cell having capacitive effect and method for the reading of such a cellExpiredNov 01, 94Sep 03, 96[H01L]
5550919 Method and device for limiting the number of authentication operations of a chip card chipExpiredMay 25, 94Aug 27, 96[H04L]
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