Jürgen Betten
"Logik Verification"
Annotation to the decision of the German Federal Supreme Court, IIC 2002, 231

Jürgen Betten
"Search for Faulty Character Strings (Suche fehlerhafter Zeichenketten)"
Annotation to the decision of the German Federal Supreme Court, IIC 2002, 753

Jürgen Betten
"Speech Analysis Apparatus (Sprachanalyseeinrichtung)"
Annotation to the decision of the German Federal Supreme Court, IIC 2002, 343

Jürgen Betten / Dr. Alexander Esslinger
Contributors to the Chapter of Patent Law in Moritz / Dreier: "Rechts-Handbuch zum E-Commerce"
Köln, 2002

Dr. Alexander Esslinger
"Suche fehlerhafter Zeichenketten"
Annotation to the decision of the German Federal Supreme Court in Mitt. 2002, 17

Jürgen Betten
Workshop B), "Software & Business Methods"
UNION Congress, Budapest, May 30, 2002