| 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) |
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| 02/29/2000 | US6029525 Capacitive based pressure sensor design |
| 02/29/2000 | US6029524 Transducer having redundant pressure sensors |
| 02/29/2000 | US6029523 Pressure sensor |
| 02/24/2000 | WO2000009440A1 Micromechanical sensor and corresponding production method |
| 02/24/2000 | WO2000003560A3 Method for producing a filled recess in a material layer, integrated circuit produced using said method |
| 02/23/2000 | EP0697104B1 Strain gage sensor with integral temperature signal |
| 02/23/2000 | CN1245559A Method for making micro-mechanic sensor |
| 02/22/2000 | US6028009 Process for fabricating a device with a cavity formed at one end thereof |
| 02/17/2000 | WO2000008417A2 Sensor assembly with floating connection |
| 02/17/2000 | DE19934654A1 Multichannel pressure sensor controller for performing centralized processing of a measured value from each of several pressure sensors and for displaying and transmitting the results |
| 02/16/2000 | EP0979992A1 Micromechanical sensor |
| 02/16/2000 | CN2364449Y Elastic element capable of transforming low flow pressure into strain |
| 02/16/2000 | CN1244918A Housing for semiconductor sensor arrangement and process for producing the same |
| 02/15/2000 | US6025252 Semiconductor device and method of fabricating the same |
| 02/15/2000 | US6025209 Deep groove structure for semiconductors |
| 02/15/2000 | US6023978 Pressure transducer with error compensation from cross-coupling outputs of two sensors |
| 02/10/2000 | WO2000006983A1 Flexible silicon strain gage |
| 02/10/2000 | WO2000006926A1 Control device in a motor vehicle and a pressure sensor used by said control device |
| 02/10/2000 | DE19936300A1 Pressure detection arrangement; has connector holder replaceable by connecting parts of same design but different sizes |
| 02/10/2000 | DE19834212A1 Steuergerät in einem Kraftfahrzeug und von diesem verwendeter Drucksensor Control unit in a motor vehicle and used by this pressure sensor |
| 02/10/2000 | DE19832681A1 Sensor for pressure or flow measurement has membrane separating measurement and reference chambers with strain gauge on at least one side of membrane covered by circular plate |
| 02/10/2000 | CA2338744A1 Flexible silicon strain gage |
| 02/09/2000 | EP0775304B1 Method of producing cavity structures |
| 02/09/2000 | EP0740777B1 Screened capacitive sensor |
| 02/08/2000 | US6022756 Screen printing, firing glass layer |
| 02/08/2000 | US6022754 Support for active region over a semocnductor substrate |
| 02/08/2000 | US6021675 Resonating structure and method for forming the resonating structure |
| 02/08/2000 | US6021674 Pressure sensor having at least one connector element arranged flush with a mounting surface and a capillary adhesive layer arranged between a support plate and the mounting surface |
| 02/08/2000 | US6021673 Semiconductor pressure detecting device |
| 02/08/2000 | CA2157850C Method and apparatus for testing fluid pressure in a sealed vessel |
| 02/03/2000 | DE19853789C1 Difference pressure indicator for gas turbine drive unit |
| 02/02/2000 | EP0975983A2 Capacitance detection system and method |
| 02/02/2000 | EP0975982A1 Impedance detection apparatus and method |
| 02/02/2000 | CN1243244A Sensor |
| 02/01/2000 | US6020050 With a membrane resting on metallic supports. |
| 02/01/2000 | US6019002 Pressure transducer having a tensioned diaphragm |
| 01/27/2000 | WO2000004358A1 Pressure-measuring cell, pressure-measuring device and method for monitoring pressure within a chamber |
| 01/27/2000 | WO2000004342A1 System comprising a plurality of sensor groups and method for determining the intactness of same |
| 01/26/2000 | EP0974825A2 Relative pressure sensor |
| 01/26/2000 | EP0974156A4 Microtip vacuum field emitter structures, arrays, and devices, and methods of fabrication |
| 01/26/2000 | EP0974156A1 Microtip vacuum field emitter structures, arrays, and devices, and methods of fabrication |
| 01/26/2000 | EP0974043A1 Capacitive pressure sensing method and apparatus |
| 01/25/2000 | US6016707 Non-intrusive pressure variation monitoring device adapted to monitor abdominal pressure in pregnant women |
| 01/25/2000 | US6016706 Process state detector, semiconductor sensor and display device for displaying a process state used therefor |
| 01/25/2000 | US6016705 Pressure sensor with pivoting lever |
| 01/25/2000 | US6016704 Electromechanic transducer with integrated pressure sensor |
| 01/25/2000 | US6016702 High sensitivity fiber optic pressure sensor for use in harsh environments |
| 01/20/2000 | WO2000003560A2 Method for producing a filled recess in a material layer, integrated circuit produced using said method |
| 01/20/2000 | WO2000003220A1 Methods and apparatus for sensing differential and gauge static pressure in a fluid flow line |
| 01/20/2000 | WO2000003219A2 Pressure sensor arrangement, especially for detecting pressure in a pressurised area of a vehicle transmission which is impinged upon by oil |
| 01/20/2000 | DE19830538A1 Drucksensor-Anordnung, insbesondere zur Druckerfassung in einem ölbeaufschlagten Druckbereich eines Kraftfahrzeuggetriebes Pressure sensor assembly, in particular for detecting the pressure in a pressure range ölbeaufschlagten a motor vehicle transmission |
| 01/19/2000 | EP0973012A1 Transducer |
| 01/18/2000 | US6014800 Method of making a pressure transducer having a tensioned diaphragm |
| 01/13/2000 | WO2000002028A1 Method of fabricating silicon capacitive sensor |
| 01/13/2000 | WO2000002014A1 Dual output capacitance interface circuit |
| 01/13/2000 | WO2000001296A1 Planar transducer for measuring biomedical pressures |
| 01/13/2000 | DE19829407A1 Oscillation detector with pressure sleeve e.g. knock sensor for car IC engine |
| 01/12/2000 | EP0970355A1 Batch fabricated semiconductor thin-film pressure sensor and method of making same |
| 01/12/2000 | EP0870170A4 Micro-electro-mechanics systems (mems) |
| 01/12/2000 | CN1241257A Pressure sensor component with tubing connection |
| 01/11/2000 | US6012341 Force sensor having an adjustable distance between an operating point and a point of mechanical instability |
| 01/11/2000 | US6012336 Capacitance pressure sensor |
| 01/11/2000 | US6012335 High sensitivity micro-machined pressure sensors and acoustic transducers |
| 01/11/2000 | CA2069000C Pressure transducer with flow-through measurement capability |
| 01/05/2000 | EP0969694A2 Pressure transducer and manufacturing method thereof |
| 01/05/2000 | EP0820580A4 Improved heated pressure transducer assembly |
| 01/05/2000 | DE19601078C2 Druckkraftsensor Load Cell |
| 01/05/2000 | DE19601077C2 Kraftsensor Force sensor |
| 01/04/2000 | US6011422 Integrated differential voltage amplifier with programmable gain and input offset voltage |
| 01/04/2000 | US6009757 Voltage regulated pressure transducer apparatus |
| 12/30/1999 | DE19928547A1 Pressure sensor especially of semiconductor type |
| 12/30/1999 | DE19826426A1 Manufacture of positive, gas-tight, conductive connection between solderable, unencapsulated semiconductor chip and encased metallized support |
| 12/30/1999 | DE19820758C1 Herstellverfahren für mikromechanische Bauelemente Production process for micromechanical devices |
| 12/29/1999 | EP0967462A1 Bridge sensor and verification method |
| 12/29/1999 | CN2356337Y Capacity mearing sensor |
| 12/28/1999 | US6009392 Training speech recognition by matching audio segment frequency of occurrence with frequency of words and letter combinations in a corpus |
| 12/28/1999 | US6008643 Offset reduction and separation of hall and piezoresistive voltages through current injection |
| 12/28/1999 | US6006607 Piezoresistive pressure sensor with sculpted diaphragm |
| 12/23/1999 | WO1999066299A1 Fiber-optic pressure sensor, variants and method for producing a resilient membrane |
| 12/23/1999 | CA2335211A1 Fiber-optic pressure sensor, variants and method for producing a resilient membrane |
| 12/22/1999 | CN1047663C Optical force tranducer based on fabry-perot resonator, with sveeping fabry-perot resonator as an element of transducing part |
| 12/22/1999 | CN1047662C Optical force transducer based on fabry-perot resonator |
| 12/21/1999 | US6005275 Semiconductor acceleration sensor with cantilever |
| 12/21/1999 | US6003381 Pressure sensor |
| 12/21/1999 | US6003380 Strain gage pressure sensor wherein a gap is maintained between the diaphragm and the substrate |
| 12/21/1999 | US6003379 Pressure sensor device |
| 12/21/1999 | US6003378 Pressure sensor using elements operating with acoustic surface waves (saw elements) |
| 12/16/1999 | WO1999064833A1 Capacitance type sensor |
| 12/15/1999 | EP0963544A1 Pressure sensor component and method for the production thereof |
| 12/14/1999 | US6001666 Manufacturing process of strain gauge sensor using the piezoresistive effect |
| 12/14/1999 | CA2133456C Load cell |
| 12/09/1999 | WO1999063316A1 Robust substrate-based micromachining of sensors and actuators |
| 12/09/1999 | WO1999063315A1 A sensor for embedding in a cast material which transfers a pressure in the cast material to an electrical signal and a method to measure pressure in a cast material |
| 12/09/1999 | DE19825464A1 Device for making multiple pressure measurements, for use in antilock brake system, etc. |
| 12/08/1999 | EP0962753A1 Differential pressure detecting apparatus |
| 12/08/1999 | EP0962752A1 Method for making glass pressure capacitance transducers in batch |
| 12/07/1999 | US5999082 Compensated oil-filled pressure transducers |
| 12/07/1999 | US5996419 Pressure sensor package |
| 12/07/1999 | US5996418 Laminated pressure sensing device |
| 12/02/1999 | DE19924061A1 Semiconductor pressure sensor chip with displaceable diaphragm section and temperature compensation |