Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7720709 | Method for controlling a machine dispensing good and charging of goods thus dispensed | Michael Langer, Patrik Ljungström, Uwe Michel, Johann Reindl | 2010-05-18 |
| 7634445 | Method for billing internet transactions via mobile radio telephone service | Michael Langer, Patrik Ljungström, Michel Uwe, Johann Reindl, Ulrike Feuser +1 more | 2009-12-15 |
| 7319855 | Method for charging internet services via a mobile telephone | Peter Brune, Patrik Ljungström, Uwe Michel, Jörg Rass | 2008-01-15 |
| 5265094 | Channel accessing process for a local transmission network configured as a bus system | Klaus Scholten, Friedrich Schreiber, Carmelita Gorg | 1993-11-23 |