magnetic

Industry

CPC
G01C2009/187

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Parent Industries

GPHYSICS G01Measuring instruments G01CMEASURING DISTANCES, LEVELS OR BEARINGS SURVEYING NAVIGATION GYROSCOPIC INSTRUMENTS PHOTOGRAMMETRY OR VIDEOGRAMMETRY

Current Industry

G01C2009/187magnetic

Industries

Patents Grantslast 30 patents

Information Patent Grant
Ferrofluidic orientation sensor and method of forming the sensor
- Patent number 8,056,246
- Issue date Nov 15, 2011
- National Semiconductor Corporation
- Peter J. Hopper
- G01 - MEASURING TESTING
Information Patent Grant
Inclination sensor
- Patent number 7,555,841
- Issue date Jul 7, 2009
- Klaus Manfred Steinich
- G01 - MEASURING TESTING
Information Patent Grant
Motion sensor
- Patent number 6,583,725
- Issue date Jun 24, 2003
- William Fehrenkamp
- G08 - SIGNALLING
Information Patent Grant
Sensor employing a sliding ferrofluid mass in a coated, non-wetting...
- Patent number 5,908,987
- Issue date Jun 1, 1999
- Ferrofluidics Corporation
- Kuldip Raj
- G01 - MEASURING TESTING
Information Patent Grant
Sensor employing a sliding magnet suspended on ferrofluid
- Patent number 5,780,741
- Issue date Jul 14, 1998
- Ferrofluidics Corporation
- Kuldip Raj
- G01 - MEASURING TESTING
Information Patent Grant
Roll independent variable inductance inclinometer
- Patent number 5,703,484
- Issue date Dec 30, 1997
- The Charles Machine Works, Inc.
- John W. Bieberdorf
- G01 - MEASURING TESTING
Information Patent Grant
Inductive sensor and method for detecting displacement of a body
- Patent number 5,632,093
- Issue date May 27, 1997
- Sharon A. Elias
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inductive tilt sensor and method for measuring tooth mobility
- Patent number 5,456,013
- Issue date Oct 10, 1995
- Sharon A. Elias
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ferrofluid inclinometer
- Patent number 5,452,520
- Issue date Sep 26, 1995
- Ferrofluidics Corporation
- Kuldip Raj
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-DIRECTIONAL MAGNETIC LEVELING DEVICE AND METHOD
- Publication number 20210148704
- Publication date May 20, 2021
- Reginald Rice
- G01 - MEASURING TESTING
Information Patent Application
Welder's Work Piece Positioning and Leveling Tool
- Publication number 20150096182
- Publication date Apr 9, 2015
- Mark L. Silberberg
- G01 - MEASURING TESTING
Information Patent Application
Inclination sensor
- Publication number 20080047154
- Publication date Feb 28, 2008
- Klaus Manfred Steinich
- G01 - MEASURING TESTING
Information Patent Application
Motion sensor
- Publication number 20030011480
- Publication date Jan 16, 2003
- William Fehrenkamp
- G01 - MEASURING TESTING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ferrofluidic orientation sensor and method of forming the sensor

Inclination sensor

Motion sensor

Sensor employing a sliding ferrofluid mass in a coated, non-wetting...

Sensor employing a sliding magnet suspended on ferrofluid

Roll independent variable inductance inclinometer

Inductive sensor and method for detecting displacement of a body

Inductive tilt sensor and method for measuring tooth mobility

Ferrofluid inclinometer

Patents Applicationslast 30 patents

MULTI-DIRECTIONAL MAGNETIC LEVELING DEVICE AND METHOD

Welder's Work Piece Positioning and Leveling Tool

Inclination sensor

Motion sensor