| Patents for G01L 9 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means (16,396) |
|---|
| 05/03/1995 | EP0651240A1 Low cost, high pressure fluid pressure sensor apparatus |
| 05/02/1995 | US5410916 Flowthrough pressure sensor |
| 05/02/1995 | CA1335418C Interferometric sensor and its use in an interferometer |
| 04/27/1995 | WO1995011433A1 Manufacturing of strain gauged sensors |
| 04/26/1995 | EP0650041A2 Hall effect sensor pressure transducer |
| 04/26/1995 | EP0650040A2 Electronic device to determine pressure and pressure differences in fluid media |
| 04/26/1995 | EP0649558A1 Transmission system comprising at least a coder |
| 04/26/1995 | EP0649557A1 Transmission system comprising at least a coder |
| 04/25/1995 | US5408885 Pressure detecting circuit for semiconductor pressure sensor |
| 04/25/1995 | US5408731 Process for the manufacture of integrated capacitive transducers |
| 04/20/1995 | WO1995010851A1 Process for the anisotropic etching of monocrystalline materials |
| 04/20/1995 | DE4400941C1 Pressure measurement transducer for measuring the pressure of a liquid, in particular for invasive blood pressure measurement |
| 04/19/1995 | EP0649010A2 Method for measuring pressure differences and device for converting displacements |
| 04/19/1995 | EP0649009A2 Differential pressure transducer |
| 04/19/1995 | CN2194699Y Digital display pile suction and ligature device |
| 04/18/1995 | US5408546 Optical fiber pressure transducer and method of manufacturing the same |
| 04/18/1995 | US5407501 Method of manufacture of pressure sensor having a laminated substrate |
| 04/18/1995 | US5406852 Pressure sensor having a resistor element on a glass dryer with electrodes connected thereto |
| 04/13/1995 | WO1995010031A1 Closed loop pressure transducer with improved start-up settling |
| 04/13/1995 | WO1995010021A1 High precision scale and position sensor |
| 04/13/1995 | DE4435754A1 Pressure sensor and associated chip |
| 04/13/1995 | DE4334123A1 Pressure sensor |
| 04/12/1995 | EP0647840A2 Method and apparatus for feedbackcontrol of an asymmetric differential pressure transducer |
| 04/12/1995 | EP0647832A2 Piezoresistive sensor structure |
| 04/12/1995 | EP0647118A1 Blood pressure transducer. |
| 04/12/1995 | EP0390860B1 Medical devices fabricated from homopolymers and copolymers having recurring carbonate units |
| 04/11/1995 | US5404756 Method of making a capacitive pressure sensor |
| 04/05/1995 | EP0460174B1 Piezoelectric differential pressure vortex sensor |
| 04/05/1995 | CN2193999Y Cylinder pressure measuring apparatus for internal-combustion engine |
| 04/04/1995 | USRE34893 Semiconductor pressure sensor and method of manufacturing same |
| 03/30/1995 | WO1995008775A1 Integrated micromechanical sensor device and process for producing it |
| 03/30/1995 | WO1995008758A1 Differential pressure measurement arrangement utilizing dual transmitters |
| 03/30/1995 | WO1995008757A1 Suspended diaphragm pressure sensor |
| 03/30/1995 | WO1995008756A1 Pressure sensor |
| 03/30/1995 | WO1995008752A2 Screened capacitive sensor |
| 03/30/1995 | DE4333099A1 Force sensor and process for producing a force sensor |
| 03/30/1995 | CA2169823A1 Screened capacitive sensor |
| 03/30/1995 | CA2169723A1 Suspended diaphragm pressure sensor |
| 03/30/1995 | CA2169444A1 Differential pressure measurement arrangement utilizing dual transmitters |
| 03/29/1995 | EP0645613A1 Thin-film absolute-pressure sensors and methods of manufacturing same |
| 03/28/1995 | US5401139 Pumping system |
| 03/28/1995 | US5400489 Spin-on glass |
| 03/23/1995 | WO1995008183A1 Fiberoptic pressure sensor having drift correcting means for in situ calibration |
| 03/22/1995 | EP0644400A2 Method for determining the value of a physical variable and transducer according to the method |
| 03/22/1995 | EP0643823A1 Pressure transducer interface |
| 03/21/1995 | US5400140 Method of decoding a spectrally modulated light signal |
| 03/21/1995 | CA2050556C Elastomer type low pressure sensor |
| 03/16/1995 | WO1995007448A1 Resonant gauge with microbeam driven in constant electric field |
| 03/16/1995 | WO1995003533A3 Static pressure compensation of resonant integrated microbeam sensors |
| 03/15/1995 | EP0642658A1 Pressure transducer |
| 03/15/1995 | CN1027924C Isolator for pressure transmitter |
| 03/14/1995 | US5398194 Electronic sensing circuit using piezoresistors |
| 03/14/1995 | US5396803 Dual balanced capacitance manometers for suppressing vibration effects |
| 03/14/1995 | US5396802 Differential pressure transducer utilizing a variable ferrofluid keeper as an active magnetic circuit element |
| 03/09/1995 | WO1995006864A1 Wide-pressure-range, adaptable, simplified pressure transducer |
| 03/08/1995 | EP0641992A2 Apparatus systems and methods for measuring defects in semiconductor processing |
| 03/07/1995 | US5394751 Method of producing semiconductor pressure sensor |
| 03/07/1995 | CA1334630C Measuring device |
| 03/02/1995 | WO1995006236A1 Capacitive pressure sensor |
| 03/02/1995 | WO1995006205A1 Pre-failure warning pump diaphragm |
| 03/02/1995 | DE4340481C1 Capacitive sensor |
| 03/02/1995 | CA2167067A1 Pre-failure warning pump diaphragm |
| 03/01/1995 | EP0640819A2 Fiber optic high temperature pressure sensor |
| 03/01/1995 | EP0640818A1 Pressure sensor |
| 02/28/1995 | US5394379 For a marine seismic streamer |
| 02/28/1995 | US5394345 Method and apparatus for correcting a pressure measurement for the influence of temperature |
| 02/28/1995 | US5394343 Electronic tire gauge |
| 02/28/1995 | US5392653 Pressure transducer magnetically-coupled interface complementing minimal diaphragm movement during operation |
| 02/28/1995 | US5392651 Capacitance type accelerometer |
| 02/22/1995 | EP0639761A1 Capacitive differential pressure transducer |
| 02/22/1995 | EP0639760A1 Semiconductor type differential pressure measurement apparatus and method for manufacturing the same |
| 02/22/1995 | EP0639755A2 Capacitive transducer feedback controlled by means of electrostatic force and method for controlling the profile of the tranducing element in the transducer |
| 02/22/1995 | EP0639266A1 A method of manufacturing a measuring device. |
| 02/22/1995 | EP0383827B1 Transmitter with internal serial bus |
| 02/22/1995 | CN2190297Y 数字式压力测试仪 Digital Pressure Tester |
| 02/22/1995 | CN1099135A Method for prodn. of ytterbium low pressure sensor |
| 02/21/1995 | US5391844 Load cell |
| 02/21/1995 | US5390546 Fiber optic diaphragm sensors for engine knock and misfire detection |
| 02/16/1995 | WO1995004929A1 Cell for measuring acoustical properties of fluid samples under high pressure |
| 02/16/1995 | DE4345219A1 Device for connecting and holding a chip structure |
| 02/16/1995 | DE4327104A1 Device for connecting and holding a chip structure |
| 02/14/1995 | US5388462 Capacitance pressure transducer |
| 02/09/1995 | WO1995004265A2 Dielectrically isolated resonant microsensors |
| 02/07/1995 | US5387316 Wafer etch protection method |
| 02/07/1995 | US5386730 Pressure sensor having a sealed water-resistant construction |
| 02/07/1995 | US5386729 Temperature compensated microbend fiber optic differential pressure transducer |
| 02/07/1995 | CA2006672C Capacitive pressure sensor with encircling third plate |
| 02/07/1995 | CA2006162C Differential capacitive pressure sensor with over-pressure protection |
| 02/02/1995 | WO1995003534A1 High linearity capacitive pressure sensor |
| 02/02/1995 | WO1995003533A2 Static pressure compensation of resonant integrated microbeam sensors |
| 02/02/1995 | WO1995003532A1 Cantilevered microbeam temperature sensor |
| 02/02/1995 | DE4335838C1 Device for the electronic determination of pressures and pressure differences in a fluid medium |
| 02/01/1995 | EP0636243A1 Modular transmitter with flame arresting header. |
| 02/01/1995 | CN1098200A Technique for making foil sensor |
| 01/31/1995 | US5386442 Method and apparatus for controlling the load on double cantilever beam sensors |
| 01/31/1995 | US5386142 Semiconductor structures having environmentally isolated elements and method for making the same |
| 01/31/1995 | US5385053 Fiber optic pressure sensor systems |
| 01/26/1995 | DE4324513A1 Method, circuit and measurement pickup for detecting physical quantities by selective measurement of electrical quantities of the response signal |
| 01/25/1995 | EP0493512B1 Device for measuring mechanical forces and their dynamic effects |
| 01/24/1995 | US5384872 Optical device and a method of manufacture thereof |