Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6360598 | Biomechanical measuring arrangement | Christian Calame | 2002-03-26 |
| 6301544 | Traffic monitoring system | — | 2001-10-09 |
| 6112600 | Measuring platform for weight and brake system monitoring | — | 2000-09-05 |
| 6092426 | High-pressure sensor | Kurt Vollenweider | 2000-07-25 |
| 5501111 | Force sensor systems especially for determining dynamically the axle load, speed, wheelbase and gross weight of vehicles | Reto Calderara, Claudio Cavalloni | 1996-03-26 |
| 5461924 | Sensor arrangement for installation in carriageways and runways | Reto Calderara, Lothar Jahreiss, Markus Caprez | 1995-10-31 |
| 5329823 | Interposed force sensor including amplifiers | Mario Giorgetta, Peter Wolfer | 1994-07-19 |
| 5297430 | Thin disk force sensor and method of making | Rolf Kuratle, Peter Wolfer, Reto Calderara | 1994-03-29 |
| 5265481 | Force sensor systems especially for determining dynamically the axle load, speed, wheelbase and gross weight of vehicles | Reto Calderara, Mario Giorgetta, Dario Barberis, Markus Caprez | 1993-11-30 |
| 5179857 | Monitoring system for cyclically operating machines | Rolf Kuratle, Peter Wolfer | 1993-01-19 |
| 5154084 | Beam force measuring system for cyclically operating machines | Peter Wolfer, Paul Brem | 1992-10-13 |
| 4974454 | Force transducers for fitting in force plates | Peter Wolfer | 1990-12-04 |
| 4802371 | Multi-component dynamometers | Reto Calderara, Peter Wolfer | 1989-02-07 |
| 4738146 | Piezoresistive force-measuring element and its use for determining forces acting on a component | Hans Ulrich Baumgartner, Reto Calderara, Peter Weber | 1988-04-19 |
| 4735091 | High pressure transducer | Paul Engeler, Peter Wolfer, Reto Calderra | 1988-04-05 |
| 4701660 | Piezoelectric transducer for low forces | Hans Ulrich Baumgartner, Reto Calderara | 1987-10-20 |
| 4691575 | Transducer inserts; methods of making them and sensors for measuring mechanical variables | Reto Calderara, Alfred Wenger, Hans Ulrich Baumgartner | 1987-09-08 |
| 4675643 | Pressure transducer utilizing a transduction element | Rene Tanner, Reto Calderara, Alfred Wenger | 1987-06-23 |
| 4519254 | High pressure transducer | Eugen Lutz | 1985-05-28 |
| 4503351 | Piezoelectric element for incorporation in pressure, force or acceleration transducers | Conrad Sonderegger, Werner Boltshauser | 1985-03-05 |
| 4379405 | Force transducer, particularly for ballistic pressure measuring | Paul Engeler, Peter Wolfer | 1983-04-12 |
| 4314481 | Piezeolectric strain transducer | Peter Wolfer, Hans-Rudolf Derrer, Max Vollenweider | 1982-02-09 |
| 4255163 | Balancing device | Urs Meyer | 1981-03-10 |