Inventor
CALDERARA RETO
CH16 patents
⚠️ This page may combine multiple inventors who share the name “CALDERARA RETO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KISTLER INSTRUMENTE AG
7 patentsUS5265481ANov 30, 1993
Force sensor systems especially for determining dynamically the axle load, speed, wheelbase and gross weight of vehicles
KISTLER INSTRUMENTE AG75 citations94
US5501111AMar 26, 1996
Force sensor systems especially for determining dynamically the axle load, speed, wheelbase and gross weight of vehicles
KISTLER INSTRUMENTE AG40 citations92
US4326143AApr 20, 1982
Piezoelectric acceleration pick-up
KISTLER INSTRUMENTE AG85 citations91
US5297430AMar 29, 1994
Thin disk force sensor and method of making
KISTLER INSTRUMENTE AG35 citations90
US4148530AApr 10, 1979
Cut angles for piezoelectric quartz crystal elements
KISTLER INSTRUMENTE AG24 citations82
US4016437AApr 5, 1977
Piezoelectric pressure and force transducers or accelerometers
KISTLER INSTRUMENTE AG21 citations76
US4341974AJul 27, 1982
Piezoelectric crystal element for use in force, pressure and acceleration transducers
KISTLER INSTRUMENTE AG12 citations73
KRISTAL INSTR AG
5 patentsUS4802371AFeb 7, 1989
Multi-component dynamometers
KRISTAL INSTR AG109 citations95
US4738146AApr 19, 1988
Piezoresistive force-measuring element and its use for determining forces acting on a component
KRISTAL INSTR AG28 citations92
US4701660AOct 20, 1987
Piezoelectric transducer for low forces
KRISTAL INSTR AG29 citations91
US4675643AJun 23, 1987
Pressure transducer utilizing a transduction element
KRISTAL INSTR AG46 citations90
US4691575ASep 8, 1987
Transducer inserts; methods of making them and sensors for measuring mechanical variables
KRISTAL INSTR AG24 citations81
KK HOLDING AG
3 patentsUS5461924AOct 31, 1995
Sensor arrangement for installation in carriageways and runways
KK HOLDING AG84 citations92
US5942681AAug 24, 1999
Arrangement for measuring the tire pressure of moving vehicles from the tire contact surface
KK HOLDING AG50 citations91
US5983722ANov 16, 1999
Piezobloc accelerometer
KK HOLDING AG5 citations58