using variations in inductance

Industry

CPC
G01L9/0004

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Parent Industries

GPHYSICS G01Measuring instruments G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE G01L9/00Measuring 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

Current Industry

G01L9/0004using variations in inductance

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Intraocular pressure sensor
- Patent number 11,484,202
- Issue date Nov 1, 2022
- Board of Trustees of Michigan State University
- Wen Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High pressure capsule and header for process fluid pressure transmi...
- Patent number 11,262,771
- Issue date Mar 1, 2022
- Rosemount Inc.
- Eric Petersen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pressure sensor for a metal or plastics processing tool
- Patent number 10,987,843
- Issue date Apr 27, 2021
- Kistler Holding AG
- Tanja Hatt
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coil actuated pressure sensor and deformable substrate
- Patent number 10,955,306
- Issue date Mar 23, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Bryan Cadugan
- G01 - MEASURING TESTING
Information Patent Grant
Non-invasive pressure measurement system
- Patent number 10,248,141
- Issue date Apr 2, 2019
- Cameron International Corporation
- Michael Anthony McKeon
- G01 - MEASURING TESTING
Information Patent Grant
In-cylinder pressure measurement utilizing a magneto-elastic elemen...
- Patent number 9,857,244
- Issue date Jan 2, 2018
- Eaton Corporation
- Mark Allan Juds
- G01 - MEASURING TESTING
Information Patent Grant
Sensor system having a magnetoelastic deformation element
- Patent number 8,707,793
- Issue date Apr 29, 2014
- Robert Bosch GmbH
- Reinhard Nopper
- G01 - MEASURING TESTING
Information Patent Grant
System and method for sensing pressure using an inductive element
- Patent number 8,261,607
- Issue date Sep 11, 2012
- Chevron U.S.A. Inc.
- Don M. Coates
- G01 - MEASURING TESTING
Information Patent Grant
System and method for sensing pressure using an inductive element
- Patent number 7,841,234
- Issue date Nov 30, 2010
- Chevron U.S.A. Inc.
- Don M. Coates
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for determining the pressure in pipes
- Patent number 7,343,809
- Issue date Mar 18, 2008
- Siemens Aktiengesellschaft
- Julian Baumann
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor for a surgical system
- Patent number 5,846,257
- Issue date Dec 8, 1998
- Nexus Medical System, Inc. LLC
- Larry L. Hood
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inductive pressure transducer
- Patent number 5,492,017
- Issue date Feb 20, 1996
- ABB Vetco Gray Inc.
- Charles E. Jennings
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for detecting change of pressure in tubes
- Patent number 5,101,666
- Issue date Apr 7, 1992
- Don P. Fowler
- G01 - MEASURING TESTING
Information Patent Grant
Method of and apparatus for detecting an occlusion of liquid transf...
- Patent number 5,098,380
- Issue date Mar 24, 1992
- Nikkiso Co., Ltd.
- Takeshi Aizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure transducer with flow-through measurement capability
- Patent number 5,024,099
- Issue date Jun 18, 1991
- Setra Systems, Inc.
- Shih-Ying Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure sensor for infusion conduits
- Patent number 5,018,388
- Issue date May 28, 1991
- B. Braun Melsungen AG
- Wolfgang Mosebach
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for detecting blocked condition in a tube of a li...
- Patent number 4,976,151
- Issue date Dec 11, 1990
- Sharp Kabushiki Kaisha
- Masakazu Morishita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Portable centrifuge apparatus
- Patent number 4,889,524
- Issue date Dec 26, 1989
- Haemonetics Corporation
- Claude Fell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Peristaltic pump provided with a pressure measurement device
- Patent number 4,702,675
- Issue date Oct 27, 1987
- Hospal A.G.
- Mauro Aldrovandi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure sensor
- Patent number 4,453,412
- Issue date Jun 12, 1984
- Aisin Seiki Kabushiki Kaisha
- Takeshi Nakane
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor
- Patent number 4,351,191
- Issue date Sep 28, 1982
- Aisin Seiki Company, Limited
- Shinichiro Iwasaki
- G01 - MEASURING TESTING
Information Patent Grant
Fuel line injection sensor
- Patent number 4,187,720
- Issue date Feb 12, 1980
- Deere & Company
- Keith R. Baker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
3844173
- Patent number 3,844,173
- Issue date Oct 29, 1974
- G01 - MEASURING TESTING
Information Patent Grant
3841157
- Patent number 3,841,157
- Issue date Oct 15, 1974
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3826130
- Patent number 3,826,130
- Issue date Jul 30, 1974
- G01 - MEASURING TESTING
Information Patent Grant
3823068
- Patent number 3,823,068
- Issue date Jul 9, 1974
- G01 - MEASURING TESTING
Information Patent Grant
3813286
- Patent number 3,813,286
- Issue date May 28, 1974
- G01 - MEASURING TESTING
Information Patent Grant
3731184
- Patent number 3,731,184
- Issue date May 1, 1973
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3698249
- Patent number 3,698,249
- Issue date Oct 17, 1972
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
3628381
- Patent number 3,628,381
- Issue date Dec 21, 1971
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INTRAOCULAR PRESSURE SENSOR
- Publication number 20230021626
- Publication date Jan 26, 2023
- Board of Trustees of Michigan State University
- Wen LI
- G01 - MEASURING TESTING
Information Patent Application
COIL ACTUATED PRESSURE SENSOR AND DEFORMABLE SUBSTRATE
- Publication number 20200333203
- Publication date Oct 22, 2020
- ALLEGRO MICROSYSTEMS, LLC
- Bryan Cadugan
- G01 - MEASURING TESTING
Information Patent Application
INTRAOCULAR PRESSURE SENSOR
- Publication number 20200015678
- Publication date Jan 16, 2020
- Board of Trustees of Michigan State University
- Wen LI
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR SENSING PRESSURE USING AN INDUCTIVE ELEMENT
- Publication number 20110022336
- Publication date Jan 27, 2011
- Chevron U.S.A. Inc.
- Don M. Coates
- E21 - EARTH DRILLING MINING
Information Patent Application
SENSOR SYSTEM HAVING A MAGNETOELASTIC DEFORMATION ELEMENT
- Publication number 20100134123
- Publication date Jun 3, 2010
- Reinhard NOPPER
- G01 - MEASURING TESTING
Information Patent Application
System and method for sensing pressure using an inductive element
- Publication number 20090031796
- Publication date Feb 5, 2009
- Don M. Coates
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and device for determining the pressure in pipes
- Publication number 20060070448
- Publication date Apr 6, 2006
- Siemens AG
- Julian Baumann
- G01 - MEASURING TESTING

using variations in inductance

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Intraocular pressure sensor

High pressure capsule and header for process fluid pressure transmi...

Pressure sensor for a metal or plastics processing tool

Coil actuated pressure sensor and deformable substrate

Non-invasive pressure measurement system

In-cylinder pressure measurement utilizing a magneto-elastic elemen...

Sensor system having a magnetoelastic deformation element

System and method for sensing pressure using an inductive element

System and method for sensing pressure using an inductive element

Method and device for determining the pressure in pipes

Pressure sensor for a surgical system

Inductive pressure transducer

Apparatus for detecting change of pressure in tubes

Method of and apparatus for detecting an occlusion of liquid transf...

Pressure transducer with flow-through measurement capability

Pressure sensor for infusion conduits

Method and device for detecting blocked condition in a tube of a li...

Portable centrifuge apparatus

Peristaltic pump provided with a pressure measurement device

Pressure sensor

Pressure sensor

Fuel line injection sensor

3844173

3841157

3826130

3823068

3813286

3731184

3698249

3628381

Patents Applicationslast 30 patents

INTRAOCULAR PRESSURE SENSOR

COIL ACTUATED PRESSURE SENSOR AND DEFORMABLE SUBSTRATE

INTRAOCULAR PRESSURE SENSOR

SYSTEM AND METHOD FOR SENSING PRESSURE USING AN INDUCTIVE ELEMENT

SENSOR SYSTEM HAVING A MAGNETOELASTIC DEFORMATION ELEMENT

System and method for sensing pressure using an inductive element

Method and device for determining the pressure in pipes