| Patents for G01L 1 - Measuring force or stress, in general (22,371) |
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| 03/25/1999 | WO1999014571A1 Load sensor for measuring engine cylinder pressure and seat occupant weight |
| 03/24/1999 | CN2311765Y MC rockbolt dynamic force measuring system |
| 03/24/1999 | CN1211811A Chemically differentiated imaging by scanning atomic force microscopy |
| 03/23/1999 | US5886268 Pressure measuring device |
| 03/18/1999 | WO1999013306A2 An optical sensor for measuring forces applied to a body and items of clothing incorporating such sensors |
| 03/16/1999 | US5883420 Sensor device having a pathway and a sealed cavity |
| 03/16/1999 | US5883312 Magnetostrictive sensor structure |
| 03/16/1999 | CA2162484C Flexible potentiometer in a horn control system |
| 03/11/1999 | WO1999012054A2 Seat weight sensor having self-regulating fluid filled bladder |
| 03/11/1999 | WO1999011992A1 Method and apparatus of cooking food in a lightwave oven |
| 03/11/1999 | WO1999011483A1 Seat weight sensor having self-regulating fluid filled bladder |
| 03/10/1999 | EP0900705A2 Vehicle occupant weight estimation apparatus |
| 03/10/1999 | EP0900369A1 Measuring device comprising an excitable frequency gauge |
| 03/10/1999 | EP0776466B1 Force or extension sensor |
| 03/10/1999 | CN1210257A Stress glass expansion meter |
| 03/09/1999 | US5880824 Optical fiber strain measuring apparatus |
| 03/09/1999 | US5880463 Optical fiber strain-measuring apparatus |
| 03/09/1999 | US5879360 Syringe pumps |
| 03/09/1999 | US5878620 Conductive fabric sensor for vehicle seats |
| 03/04/1999 | WO1999010192A1 A device for detection of a defined relative position |
| 03/04/1999 | WO1998055843A3 A device for detecting mechanical forces |
| 03/03/1999 | EP0899551A1 Strain gauge with adjustable creep |
| 03/03/1999 | EP0899537A2 Force and motion transducer |
| 03/03/1999 | CN2309567Y Ceramic thick-film strain pressure transducer |
| 03/03/1999 | CN2309566Y Temp. compensator for hanging spring scale |
| 03/03/1999 | CN1209542A Support box and mfg. method thereof |
| 03/02/1999 | US5877436 Method for quantitative determination of the pressure comfort of a seat cushion |
| 03/02/1999 | US5877426 Bourdon tube pressure gauge with integral optical strain sensors for measuring tension or compressive strain |
| 03/02/1999 | US5877412 Probe for atomic force microscope and atomic force microscope |
| 03/02/1999 | US5877405 Gage for measuring the intensity of shot-blast peening using non-magnetic test strips held in place by spring-loaded plungers |
| 02/25/1999 | WO1999009384A1 Vibrating beam force-sensors, accelerometers, rate sensors and methods of forming the same |
| 02/17/1999 | EP0896658A1 Micromechanical pressure and force sensor |
| 02/16/1999 | US5872320 Force transducer with co-planar strain gauges |
| 02/16/1999 | US5872319 Helical load cell |
| 02/16/1999 | US5871352 Apparatus for analyzing distribution of contact pressure in temporomandibular joint |
| 02/11/1999 | WO1999006841A1 Optical method for the determination of stress in thin films |
| 02/11/1999 | WO1999006795A1 Self-calibrating optical fiber pressure, strain and temperature sensors |
| 02/09/1999 | US5869752 Engine degradation detector |
| 02/09/1999 | US5869751 Multi-dimensional capacitive transducer |
| 02/04/1999 | WO1999005492A1 Output circuit for pressure sensor |
| 02/03/1999 | EP0895276A1 Process for manufacturing integrated microstructures of single-crystal semiconductor material |
| 02/03/1999 | EP0895073A2 Device for measuring a crack in a workpiece |
| 02/03/1999 | EP0895070A1 Mounting structure for a vehicle load measuring sensing element |
| 02/03/1999 | EP0894250A1 Process and device for checking the solidity of vertically anchored masts |
| 02/03/1999 | EP0894249A1 System and method of determining strain |
| 02/03/1999 | EP0894238A1 Tactile sensor and method for determining a shear force and slip with such a tactile sensor |
| 02/03/1999 | CN2306500Y Special stress measuring alarm |
| 02/02/1999 | US5867808 Force transducer with screen printed strain gauges |
| 02/02/1999 | US5866821 Apparatus for a temperature compensation of a catheter tip pressure transducer |
| 02/02/1999 | US5866817 Acceleration sensor |
| 01/28/1999 | WO1999004235A1 Multi-axis load cell |
| 01/28/1999 | WO1999004234A1 Pressure sensor |
| 01/28/1999 | WO1999004233A1 Contact sensor assembly |
| 01/28/1999 | DE19732027A1 Capacitive pressure sensor for measuring periodic or transient pressures or forces |
| 01/26/1999 | US5864393 Optical method for the determination of stress in thin films |
| 01/26/1999 | US5864295 Apparatus for sensing occupant weight in an actuatable restraint system |
| 01/21/1999 | WO1999002953A1 Fiber optic pressure transducers and pressure sensing system incorporating same |
| 01/21/1999 | WO1999002942A2 Process for reducing bias error in a vibrating structure sensor |
| 01/21/1999 | CA2295919A1 Fiber optic pressure transducers and pressure sensing system incorporating same |
| 01/21/1999 | CA2294299A1 Process for reducing bias error in a vibrating structure sensor |
| 01/20/1999 | EP0892262A2 Engine degradation detector |
| 01/20/1999 | EP0892258A1 Measuring device for a wheel set for railway vehicles and device for attaching such a measuring device to a wheel set |
| 01/20/1999 | EP0892250A1 A strain isolated optical fibre Bragg grating sensor |
| 01/13/1999 | EP0890933A2 Piezoelectric sensors |
| 01/13/1999 | EP0890081A1 Sensor system |
| 01/13/1999 | CN2304116Y Quantitative analysis instrument for forced condition of bevel |
| 01/13/1999 | CN1204767A Three-D bearing load sensor |
| 01/12/1999 | US5859391 Load cell |
| 01/07/1999 | WO1999000652A1 Bourdon tube pressure gauge with integral optical strain sensors for measuring tension or compressive strain |
| 01/07/1999 | WO1999000651A1 Signal processing circuit for status signals of a resistive-film pressure sensor |
| 01/07/1999 | EP0888525A1 Shear beam load cell |
| 01/07/1999 | DE19828606A1 Semiconductor yaw rate sensor |
| 01/07/1999 | DE19727193A1 Signalverarbeitungsschaltung für Zustandssignale eines resistiven Foliendrucksensors Signal processing circuit for the state signals of a resistive film pressure sensor |
| 01/06/1999 | CN1204051A Quartz resonance force/weighing sensor |
| 01/05/1999 | US5856621 Elastic modulus determination of composite material |
| 12/30/1998 | CN1203662A Wheatstone bridge with temp. gradient compensation between main resistor of bridge and its application in pressure-sensor with foil gauge |
| 12/29/1998 | US5853514 Method of producing a piezoelectric/electrostrictive film element |
| 12/24/1998 | DE19821526A1 Load cell for vehicle e.g. truck |
| 12/23/1998 | EP0886134A2 Reelstand |
| 12/17/1998 | DE19724936A1 Measurement device for indicating small length changes for use as an extension meter, pressure meter or a stress indicator |
| 12/16/1998 | CN2300901Y Portable standard force measurer |
| 12/16/1998 | CN2300900Y Normal and reverse force measurer for brake test platform of motor vehicles |
| 12/15/1998 | US5850045 Magnetostrictive stress sensor and apparatus applying same |
| 12/10/1998 | WO1998055844A1 Full field photoelastic stress analysis |
| 12/10/1998 | WO1998055843A2 A device for detecting mechanical forces |
| 12/10/1998 | DE19723333A1 Pressure sensor for self=monitoring rotation rate sensor |
| 12/09/1998 | EP0639260A4 Optical displacement sensor. |
| 12/09/1998 | CN2300099Y Monitor for paraffin wax former |
| 12/09/1998 | CN1201518A Strain-Sensing device |
| 12/08/1998 | US5848206 Device for compensating deformations of a part of an optomechanical or micromechanical system |
| 12/08/1998 | US5848204 Fiber devices and sensors based on multimode fiber Bragg gratings |
| 12/08/1998 | US5847639 Layered pressure transducer land method for making same |
| 12/08/1998 | US5847329 Self-supporting weight sensor and scale incorporating sensors of this kind |
| 12/08/1998 | US5847289 Profile for accommodating a sensor |
| 12/08/1998 | US5847277 Method of rotating a rotary member in a balancing machine into balancing positions in first and second balancing planes |
| 12/03/1998 | DE19820879A1 Sensor to detect variations in capacitance, e.g. for accelerometer |
| 12/02/1998 | EP0881486A2 Method for measuring physical phenomena or chemical phenomena and equipment thereof |
| 12/02/1998 | EP0880685A1 Measuring spring for inductive force measurement |
| 12/02/1998 | EP0880673A1 Sensing element for measuring loads |
| 12/02/1998 | EP0880671A2 Microfabricated torsional cantilevers for sensitive force detection |