Assignee
INTERTEX DATA AB
SE·4 granted patents·172 citations·filing 1990–1999
Top patents by PatentIndex Score
4 records- 0183US6460772B1PCMCIA smart card readerINTERTEX DATA AB·Filed 1998·Granted Oct 8, 2002·58 cites·21 claims
- 0274US5140631AApparatus and method for determining the state of a telephone lineINTERTEX DATA AB·Filed 1990·Granted Aug 18, 1992·64 cites·4 claims
- 0367US5291545AApparatus and method for determining the state of a telephone lineINTERTEX DATA AB·Filed 1992·Granted Mar 1, 1994·44 cites·11 claims
- 0436US7804815B1System and apparatus for telecommunicationINTERTEX DATA AB·Filed 1999·Granted Sep 28, 2010·6 cites·17 claims
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