GEMPLUS SCA

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 1137
 
  
 
H04B TRANSMISSION 1209

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6181735 Modem equipped with a smartcard readerAug 13, 97Jan 30, 01[H04B]
5435878 Method for welding polycarbonate by high frequencyApr 18, 91Jul 25, 95[B32B]
5395672 Large-capacity magnetic memory card and manufacturing methodJun 18, 91Mar 07, 95[G11B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8280053 Authentication in a radiotelephony networkExpiredFeb 22, 00Oct 02, 12[H04L]
2004/0154,027 Method and means for managing communications between local and remote objects in an object oriented client server system in which a client application invokes a local object as a proxy for a remote object on the serverAbandonedSep 15, 03Aug 05, 04[G06F, G06K]
6566163 Method for making a contactless card with antenna connected with soldered wiresExpiredSep 24, 99May 20, 03[H01L]
6468835 Method for making smart card or similar electronic deviceExpiredSep 24, 99Oct 22, 02[H01L]
6435414 Electronic module for chip cardExpiredNov 22, 99Aug 20, 02[G06K]
6415142 Prepaid smart card in a GSM based wireless telephone network and method for operating prepaid cardsExpiredDec 23, 98Jul 02, 02[H04Q]
6306240 Method for making smart cards, and resulting cardsExpiredMar 04, 99Oct 23, 01[G06K]
6215455 Armored magnetic field antenna in printed circuitExpiredJun 02, 99Apr 10, 01[H01Q]
6199128 Smart card system for use with peripheral devicesExpiredMar 26, 98Mar 06, 01[G06F]
6151647 Versatile interface smart cardExpiredMar 26, 98Nov 21, 00[G06F]
6058483 Method for secure transfer of data by a communication networkExpiredSep 14, 98May 02, 00[H04L, G06F, H04K]
6048619 Method for adhering a polyurethane to a polymeric substrateExpiredMar 20, 98Apr 11, 00[B32B]
6045918 Method for attaching a polyurethane surface to a polyvinyl chloride surfaceExpiredMay 18, 98Apr 04, 00[B32B]

Top Inventors for This Owner

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