Patents
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)
04/2001
04/10/2001CA2067180C Semiconductor sensor
04/10/2001CA2035091C Pumping system
04/10/2001CA2011431C Low cost wet-to-wet pressure sensor package
04/05/2001WO2001024594A2 Environmentally sealed instrument loop adapter
04/05/2001WO2001023858A1 Scalable process transmitter
04/05/2001WO2001023857A1 Thermal management in a pressure transmitter
04/05/2001WO2001023856A1 Preinstallation of a pressure sensor module
04/05/2001WO2001023855A2 Pressure sensor
04/04/2001EP1089063A2 Pressure sensor housing assembly
04/04/2001EP1089062A1 Fiber-optic pressure sensor, variants and method for producing a resilient membrane
04/03/2001US6211772 Semiconductor composite sensor
04/03/2001US6211540 Semiconductor strain sensor and scanning probe microscope using the semiconductor strain sensor
04/03/2001US6210593 Etching method and etching apparatus
04/03/2001US6210346 Method for inserting an intracranial catheter and for monitoring intracranial pressure in a mammal
04/03/2001US6209399 Pressure sensor unit, especially for automotive engineering applications
04/03/2001US6209398 Fluid pressure transducer apparatus and method for assembling
03/2001
03/29/2001DE19938868A1 Manufacturing method for sensor device used in combustion engine intake manifold
03/28/2001EP1087445A1 Inertia force sensor and method for producing inertia force sensor
03/28/2001EP1087219A2 Sensor failure or abnormality detecting system incorporated in a physical or dynamic quantity detecting apparatus
03/27/2001US6208233 Trim resistor connector and sensor system
03/27/2001US6207470 Method for manufacturing a pressure-measuring device equipped with a resonating element
03/27/2001US6205861 Transducer having temperature compensation
03/21/2001EP1085310A1 Transmitter
03/21/2001EP1085309A2 Vibrating quartz diaphragm pressure sensor
03/21/2001EP1084386A1 Pressure sensor with actuator between diaphragm and transducer
03/21/2001CN1288501A Control device for solenoid driving valve
03/20/2001US6204086 Method for manufacturing semiconductor components having micromechanical structures
03/15/2001WO2001019133A1 A pressure transducer
03/15/2001WO2001018835A1 Medical device having precision interconnect
03/15/2001WO2001018516A1 Baffle for a capacitive pressure sensor
03/15/2001CA2384160A1 Medical device having precision interconnect
03/15/2001CA2383901A1 A pressure transducer
03/13/2001US6201467 Pressure sensor component and production method
03/13/2001US6200270 Sensor for non-invasive and continuous determination of the duration of arterial pulse waves
03/13/2001CA2121475C Transducer assembly and method
03/07/2001EP0820581B1 Method of producing a semiconductor chip
03/06/2001US6198379 Semiconductor component with piezoresistive measuring shunts
03/06/2001US6197655 Method for manufacturing integrated structures including removing a sacrificial region
03/02/2001CA2317229A1 Quartz pressure sensor
03/01/2001WO2001014842A1 Semiconductor pressure sensor and pressure sensing device
03/01/2001WO2001014841A1 Piston type pressure transducer
03/01/2001WO2001014191A1 Pressure control valve
03/01/2001WO2001013830A1 Device for monitoring the filling of a bag
03/01/2001WO2000063665A3 Pressure-measuring device for vehicle braking systems
03/01/2001DE19933798A1 Vorrichtung und Verfahren zur Abgasnachbehandlung bei einer Brennkraftmaschine Apparatus and method for treating the exhaust gas of an internal combustion engine
03/01/2001CA2382604A1 Device for monitoring the filling of a bag
02/2001
02/28/2001EP1079221A1 Pressure sensor and door opening/closure monitoring system
02/28/2001EP1079220A1 Micromechanical sensor and method for hermetic sealing
02/28/2001EP1078289A1 Creep-resistant optical fiber attachment
02/28/2001EP1078234A1 Pressure sensor for measurement of gas pressure in a cylinder of a combustion engine
02/28/2001EP1078227A1 An optically addressed sensing system
02/28/2001EP0714505B1 Capacitive pressure sensor with adjustable feed through
02/28/2001CN1062660C Dual-transmitter for process control system
02/27/2001US6194678 Pressure switch
02/27/2001US6194236 Electrochemical etching method for silicon substrate having PN junction
02/27/2001US6193656 Intraocular pressure monitoring/measuring apparatus and method
02/27/2001US6192761 Sensor chip, laminated wafer for sensor chip and manufacturing method of sensor chip
02/27/2001US6192746 Apparatus and method of providing electrical power to an active electronic device embedded within a tire
02/21/2001EP1077368A1 Capacitive ceramic pressure sensor
02/21/2001EP1076826A1 Method for producing micromechanical components
02/21/2001EP1076511A1 Method for measuring flow in narrow channels, comprising a temperature and a pressure sensor
02/20/2001US6189205 Process for producing pressure sensors
02/15/2001WO2001011329A1 Pressure detector mounting structure
02/15/2001WO2001011328A1 Capacitive pressure sensor having encapsulated resonating components
02/15/2001WO2001010788A1 Methods for forming a glass-ceramic article
02/15/2001DE19938207A1 Sensor, insbesondere mikromechanischer Sensor, und Verfahren zu dessen Herstellung Sensor, in particular a micromechanical sensor, and process for its preparation
02/15/2001DE19938205A1 Micro-mechanical sensor has improved sealing arrangement between upper cover and lower sensor to provide an effective hermetic seal between the two without unwanted sealant leakage into the sensor measurement area
02/15/2001CA2381494A1 Capacitive pressure sensor having encapsulated resonating components
02/14/2001CN1284163A Madia compatible packages for pressure sensing devices
02/13/2001US6186009 Semiconductor pressure sensor for sensing fluid pressure
02/13/2001US6186008 Semiconductor sensor component
02/13/2001CA2191175C Pressure measuring arrangement
02/08/2001DE19934248A1 Pressure sensor for measuring gas or liquid pressure
02/07/2001EP1074827A2 Pressure sensor and method of manufacturing the same
02/07/2001EP1073884A1 Flow rate measuring device
02/07/2001CN1283267A Capacitive vacuum measuring cell
02/07/2001CN1282868A Pressure sensor and its manufacturing method
02/06/2001US6184561 Semiconductor pressure sensor having strain gauges and stress balance film
02/06/2001US6182514 Pressure sensor for sealed containers
02/06/2001US6182513 Resonant sensor and method of making a pressure sensor comprising a resonant beam structure
02/01/2001WO2001008199A1 Substrate and workpiece support for receiving a substrate
02/01/2001WO2001007883A1 Capacitive pressure transducer with improved electrode support
02/01/2001WO2001007271A1 Pressure monitor system
02/01/2001CA2384333A1 Pressure monitor system
01/2001
01/31/2001EP1072865A2 Sensor signal processing apparatus
01/31/2001EP1071934A1 Capacitive pressure or force sensor structure and method for producing the same
01/31/2001EP0830577B1 Magnetic relative position transducer with slotted shield
01/25/2001WO2001006221A1 Differential pressure gauge for filter
01/25/2001WO2001006220A1 Pressure sensor support base with cavity
01/25/2001WO2001006098A1 Device and method for aftertreating the exhaust gas of an internal combustion engine by means of selective catalytic reduction
01/25/2001WO2000057151B1 Capacitive differential pressure sensor
01/25/2001DE19934114A1 Substrate carrier used to holding thin layer substrates during the manufacture of high pressure sensor elements comprises a base element for receiving the substrate arranged on a handling element having covering elements
01/25/2001DE19933134A1 Druckmeßsystem The measurement system
01/25/2001DE10025322A1 Druckerfassungsvorrichtung The pressure sensing device
01/24/2001EP1070948A1 Relative pressure sensor
01/24/2001EP1070947A2 System for measuring pressure comprising a magnet and a magnetic field-sensitive sensor
01/24/2001EP1070239A1 Capacitive vacuum measuring cell
01/24/2001CN1281140A Pressure sensor and its manufacturing method
01/23/2001US6177727 Saddle bracket for solid state pressure gauge
01/23/2001US6177706 Field-effect thin-film transistor device