Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298851 | Tool head and method for inserting and clamping a cutting insert, and cutting insert | Bruno Ehrle, Zoran Ostojic, Michel Paglione, Erich Meili Kai | 2022-04-12 |
| 9581484 | Calibration- and/or monitoring method for FMCW radar fill level measuring devices | Winfried Mayer | 2017-02-28 |
| 7411335 | Sonic or ultrasonic transducer | Frank Volz | 2008-08-12 |
| 7010974 | Method for measuring a fill level | Dietmar Spanke, Stefan Maier, Holger Steltner | 2006-03-14 |
| 6276199 | Method for producing filling level measuring device operating with microwaves | Klaus-Peter Oberle | 2001-08-21 |
| 6155112 | Filling level measuring device operating with microwaves | Klaus-Peter Oberle | 2000-12-05 |
| 5866815 | Fill-level indicator | Rolf Schwald, Peter Klofer | 1999-02-02 |
| 5737963 | Ultrasonic transducer | Karl Flögel, Rolf Schwald | 1998-04-14 |
| 5726952 | Sound or ultrasound sensor | Karl Flögel | 1998-03-10 |
| 5664456 | Ultrasonic transducer | — | 1997-09-09 |
| 4951490 | Method for automatically controlling spinning rolls | Heinz Gronert | 1990-08-28 |
| 4893514 | Device for measuring forces in metal spinning lathes | Heinz Gronert, Jochen Vetter, Henning von Petersdorff, Johann Munich | 1990-01-16 |
| 4766752 | Machine tool for the production of tubular components | Heinz Gronert, Henning von Petersdorff, Johann Munich, Maximilian Hammer, Gunther Nuissl +5 more | 1988-08-30 |
| 4583519 | Heat exchanger | Heinz Gronert, Johann Munich, Henning von Petersdorff, Manfred Mix, Wulf Radtke | 1986-04-22 |
| 4262840 | Rotor for high operating speeds | Heinz Gronert, Jochen Vetter | 1981-04-21 |