Robert Johannes Bernardus Schmersel

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AM Brunssum, NL

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Patents Grantslast 30 patents

Information Patent Grant
System and method for subscriber activity supervision
- Patent number 6,058,303
- Issue date May 2, 2000
- Telefonaktiebolaget L M Ericsson (publ)
- Bo Arne Valdemar .ANG.strom
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for incoming and outgoing interrogations for stor...
- Patent number 6,055,302
- Issue date Apr 25, 2000
- Telefonaktiebolaget L M Ericsson (publ)
- Robert Johannes Bernardus Schmersel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for IP-activated call setup
- Patent number 6,005,845
- Issue date Dec 21, 1999
- Telefonaktiebolaget L/M Ericsson (publ)
- Bjorn Arne Svennesson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for controlled media conversion in an intelligent...
- Patent number 5,838,768
- Issue date Nov 17, 1998
- Telefonaktiebolaget L M Ericsson
- Gulamabbas Sumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE