Patents
Sitemap › G01 - Measuring; Testing › G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure › 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
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)
12/2003
12/10/2003EP1029227B1 Device for performing pressure measurements in a space by means of a chip
12/10/2003CN1461407A Sensor usable in ultra pure and highly corrosive environments
12/10/2003CN1461406A Pressure sensor module
12/10/2003CN1461053A Wire jointing reinforced semiconductor assembly
12/10/2003CN1460846A Film type semiconductor pressure sensor
12/09/2003US6661637 Apparatus and method to angularly position micro-optical elements
12/09/2003US6659095 Diagnosis system for upstream gauge sensor, downstream absolute pressure sensor
12/09/2003US6658948 Semiconductor dynamic quantity sensor
12/09/2003US6658940 Pressure sensor, and a method for mounting it
12/09/2003US6658938 Electret transducer
12/04/2003WO2003100373A1 Hydraulic pressure sensor
12/04/2003WO2003100371A1 Pressure measuring device
12/04/2003WO2003067208A3 Optically powered resonant integrated microstructure pressure sensor
12/04/2003US20030222660 Capacitance type sensor and method for manufacturing same
12/04/2003US20030221493 Electrostatic condenser type pressure sensor, and method for manufacturing the pressure sensor
12/04/2003US20030221492 Assembly structure for pressure sensor, and assembling method thereof
12/04/2003US20030221491 System and method of operation of an embedded system for a digital capacitance diaphragm gauge
12/04/2003US20030221302 Method of making thick film pressure and temperature sensors on a stainless steel diaphragm
12/03/2003EP1175606B1 Braking device for vehicle braking systems
12/03/2003CN2589956Y Direct digitalized pressure transmitter
12/03/2003CN1459621A 绝对压力型压力传感器 Absolute pressure type pressure sensor
12/02/2003US6657423 Physical quantity detection device with error detection in power supply line thereto
12/02/2003US6655217 Transmitter
12/02/2003US6655216 Load transducer-type metal diaphragm pressure sensor
11/2003
11/27/2003US20030217603 Diaphragm-type semiconductor pressure sensor
11/27/2003US20030217602 Pressure sensor
11/26/2003EP1365222A2 High temperature resonant integrated microstructure sensor
11/26/2003EP1364193A2 Device for measuring in or on flexible hose-type pipes
11/26/2003EP1019690B1 Sensor and method for operating the same
11/25/2003US6653702 Semiconductor pressure sensor having strain gauge and circuit portion on semiconductor substrate
11/25/2003US6651508 Pressure sensor having semiconductor sensor chip
11/25/2003US6651506 Differential capacitive pressure sensor and fabricating method therefor
11/25/2003US6651505 Pressure detecting apparatus
11/25/2003US6651319 Compliant standoff for low pressure sensing device
11/20/2003WO2003095963A2 Barometric pressure sensor
11/20/2003WO2003095962A1 Pressure sensor assembly
11/20/2003US20030216638 Magnetic resonance imaging; measuring pressure; medical diagnosis; lipid shell containing magnetic particles
11/20/2003US20030215974 Enhancement of membrane characteristics in semiconductor device with membrane
11/20/2003US20030214026 Enhancement of wire bondability in semiconductor device package
11/20/2003US20030214003 Single chip multiple range pressure transducer device and method for fabricating the same
11/20/2003US20030213308 Pressure sensor and manufacturing method of pressure sensor
11/20/2003US20030213307 Absolute-pressure type of pressure sensor
11/20/2003US20030213239 Sensor arrangement for a vacuum brake booster and a vacuum brake booster provided with this sensor arrangement
11/20/2003DE20309660U1 Differential pressure sensor that is compatible with different media, has strain gauge in body abutting deformation body and covered by strengthening brackets
11/19/2003EP1363116A1 Absolute-pressure type of pressure sensor
11/19/2003EP1361967A2 Device for receiving a force actin upon a vehicle seat
11/19/2003EP0920388B1 Electrical device having atmospheric isolation
11/19/2003CN2586962Y Pressure transducer with pressure adaptor and reference voltage stabilization
11/18/2003US6649989 Micromechanical diaphragm
11/18/2003US6649988 Semiconductor pressure sensor decreasing creep stress in <110> crystalline axis direction
11/18/2003US6649498 Metal film protection of the surface of a structure formed on a semiconductor substrate during etching of the substrate by a KOH etchant
11/18/2003US6647796 Semiconductor nitride pressure microsensor and method of making and using the same
11/18/2003US6647795 Capacitive physical load sensor and detection system
11/18/2003US6647794 Absolute pressure sensor
11/16/2003CA2428896A1 Microbubble construct for sensitivity enhanced mr manometry
11/16/2003CA2418229A1 Microbubble construct for sensitivity enhanced mr manometry
11/13/2003WO2003093780A1 'apparatus and method for sealing pressure sensor membranes'
11/13/2003WO2003093779A1 Sensor package
11/13/2003WO2003093770A1 High-resolution fibre laser sensor
11/13/2003WO2003067657A3 Semiconductor component comprising a sensor surface or an actuator surface, and method for producing the same
11/13/2003US20030209080 Pressure sensor assembly
11/13/2003US20030209079 Pressure sensor and method of manufacturing pressure sensor
11/12/2003EP1012553B1 High sensitivity fiber optic pressure sensor for use in harsh environments
11/12/2003CN1455234A Pressure sensor
11/11/2003USRE38300 Non-fluid conducting pressure module having non-contaminating body and isolation member
11/11/2003US6644125 Pressure sensor
11/11/2003US6643976 Pressure sensor device
11/06/2003WO2003091683A1 Displacement based pressure sensor measuring unsteady pressure in a pipe
11/06/2003WO2003071230A3 Bridged capacitor sensor measurement circuit
11/06/2003WO2003031687A3 Corrosion-proof pressure transducer
11/06/2003US20030206677 Low-cost fiber optic pressure sensor
11/06/2003US20030205448 Resonant pressure switch
11/06/2003US20030205127 Sensor system for a vacuum brake booster
11/06/2003US20030205091 Sensor package
11/06/2003US20030205090 Pressure sensor
11/06/2003US20030205089 Absolute pressure sensor
11/05/2003EP1359646A1 Fibre laser with mode suppression
11/05/2003EP1359402A1 Pressure sensor
11/05/2003EP1359394A1 High resolution fiberlaser sensor
11/05/2003EP0950173B1 Method for making a thin film resonant microbeam absolute pressure sensor
11/05/2003CN1453565A 压力传感器 Pressure sensors
11/05/2003CN1126948C 压力传感器 Pressure sensors
11/05/2003CN1126947C Pressure sensor and its planar compound differentiating method
11/05/2003CN1126944C Seal sensor process
11/04/2003US6642594 Single chip multiple range pressure transducer device
11/04/2003US6640643 Capacitive pressure sensor with multiple capacitive portions
11/04/2003US6640642 Capacitance-type pressure sensor
11/04/2003US6640641 Device for measuring a medium under pressure
11/04/2003US6640640 Differential pressure sensor
11/04/2003US6640639 Pressure sensor
10/2003
10/30/2003WO2003089891A1 Pressure transducer with compensation for thermal transients
10/30/2003US20030203528 Method for manufacturing a dynamic quantity detection device
10/30/2003US20030200812 Apparatus and method for sealing pressure sensor membranes
10/29/2003EP1357372A1 Pressure sensor
10/29/2003EP1357370A1 Inductive force sensor
10/29/2003EP1356258A1 Pressure sensor and rocket engine incorporating same
10/29/2003EP1212224B1 Pressure control valve
10/29/2003EP1015860B1 Semiconductor detector with a base structure and at least one deformable body
10/29/2003EP0995094B1 Method of manufacturing a semiconductor component
10/29/2003CN1125977C Prssure sensor, pressure sensor control device and pressure sensor system
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