Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7895907 | Method of measuring the tensile stressing of a moving web | Frank Thumer, Rudolf Werber, Tobias Hain | 2011-03-01 |
| 6348696 | Method and device for detecting the position of the edge of a moving material web | Gerhard H. Alt, Gerhard Brunner, Harald Haussler | 2002-02-19 |
| 5803334 | Ultrasonic edge sensor for the detection of a web edge | Arvind Ishwarial Patel, Gerhard H. Alt, Wolfgang Krauth | 1998-09-08 |
| 5575414 | Process and device for guiding and keeping a material web spread | Alois Groninger, Werner Geyer | 1996-11-19 |
| 5460312 | Method of and apparatus for controlling lateral deviations of a travelling fabric web | Jurgen Brau, Jurgen Eisen, Martin Zeh, Gunter Franz | 1995-10-24 |
| 5377891 | Process for controlling the force on a moving web of material | Dieter Peltzer, Heinz Hermanns | 1995-01-03 |