Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8843403 | Computer-implemented methods and computer systems for managing and valuating inventory | Udo Laub, Ralf Kuehner | 2014-09-23 |
| 8296449 | Systems and methods for calculating a distribution | Ralf Dinkel, Christine Hoffmann, Ralf Kuehner | 2012-10-23 |
| 8078738 | Systems and methods for calculating a distribution | Ralf Dinkel, Christine Hoffmann, Ralf Kuehner | 2011-12-13 |
| 7849200 | Systems and methods for calculating a distribution | Ralf Dinkel, Christine Hoffmann, Ralf Kuehner | 2010-12-07 |
| 7730022 | Data processing system and method for supply chain management | Udo Laub, Ralf Kühner | 2010-06-01 |
| 7603361 | Data processing methods and systems for use in industrial control | Achim Clemens, Tim Gaiser, Markus Klein, Ralf Kühner | 2009-10-13 |
| 5754539 | Local area network for use in office communications and a circuit arrangement therefor | Gerd Siegmund | 1998-05-19 |
| 4437610 | Reversible quick change nozzle holder for spray guns | Willi Huber | 1984-03-20 |