Siegfried Arnold

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Patents Grantslast 30 patents

Information Patent Grant
Roll back method for a smart card
- Patent number 7,455,234
- Issue date Nov 25, 2008
- NXP B.V.
- Siegfried Arnold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication arrangement comprising powerful integrated amplitude-...
- Patent number 7,003,048
- Issue date Feb 21, 2006
- Koninklijke Philips Electronics N.V.
- Thomas Eibel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data carrier with obscured power consumption
- Patent number 6,498,404
- Issue date Dec 24, 2002
- Koninklijke Philips Electronics N.V.
- Peter Thüringer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitting-receiving station having impedance-matched receiving m...
- Patent number 6,445,743
- Issue date Sep 3, 2002
- Koninklijke Philips Electronics N.V.
- Siegfried Arnold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transponder communication device for the contactless communication...
- Patent number 6,097,278
- Issue date Aug 1, 2000
- U.S. Philips Corporation
- Siegfried Arnold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contactless data transmission and receiving device with a synchrono...
- Patent number 6,028,503
- Issue date Feb 22, 2000
- U.S. Philips Corporation
- Josef Preishuberpflugl
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR THE TRANSMISSION OF DATA BETWEEN AT LEAST ONE WRITE/READ...
- Publication number 20010039617
- Publication date Nov 8, 2001
- U.S. PHILLIPS CORPORATION.
- MARTIN BUHRLEN
- G06 - COMPUTING CALCULATING COUNTING