for measuring roughness or irregularity of surfaces

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CPC
G01B13/22

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GPHYSICS G01Measuring instruments G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS G01B13/00Measuring arrangements characterised by the use of fluids

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G01B13/22for measuring roughness or irregularity of surfaces

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Nanoscale thin film deposition systems
- Patent number 12,168,244
- Issue date Dec 17, 2024
- Board of Regents, The University of Texas System
- Sidlgata V. Sreenivasan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface following nozzle, observation device for moving object surf...
- Patent number 11,578,970
- Issue date Feb 14, 2023
- Nippon Steel Corporation
- Yoshito Isei
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Surface measuring device
- Patent number 10,480,965
- Issue date Nov 19, 2019
- JENOPTIK Industrial Metrology Germany GmbH
- Raimund Volk
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for automatically identifying a point of interest...
- Patent number 9,600,928
- Issue date Mar 21, 2017
- General Electric Company
- Clark Alexander Bendall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for measuring and/or testing waviness of a planar textile
- Patent number 8,573,035
- Issue date Nov 5, 2013
- Airbus Operations GmbH
- Julian Kuntz
- G01 - MEASURING TESTING
Information Patent Grant
Air test to determine surface roughness
- Patent number 7,325,445
- Issue date Feb 5, 2008
- Robert Bosch GmbH
- James Darwin Bowman
- G01 - MEASURING TESTING
Information Patent Grant
Measuring device
- Patent number 7,146,279
- Issue date Dec 5, 2006
- Voith Paper Patent GmbH
- Pekka Typpoe
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for determining characteristics of an asperity based upon de...
- Patent number 6,311,551
- Issue date Nov 6, 2001
- Seagate Technology LLC
- Zine-Eddine Boutaghou
- G11 - INFORMATION STORAGE
Information Patent Grant
Methodology for fabricating sliders for use in glide head devices
- Patent number 6,112,401
- Issue date Sep 5, 2000
- Micro Glide, Inc.
- Stanley C. Smith
- G11 - INFORMATION STORAGE
Information Patent Grant
Planarity measuring roller
- Patent number 6,070,472
- Issue date Jun 6, 2000
- SMS Schloemann-Siemag Aktiengesellschaft
- Matthias Kipping
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Glide head for testing a disc surface
- Patent number 6,003,364
- Issue date Dec 21, 1999
- Seagate Technology, Inc.
- Wei Hsin Yao
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotor for a shapemeter
- Patent number 5,983,707
- Issue date Nov 16, 1999
- Kvaerner Technology & Research Ltd.
- Leo Richard Gillbe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Multi-impact asperity sensor and burnish head
- Patent number 5,942,680
- Issue date Aug 24, 1999
- Seagate Technology, Inc.
- Zine-Eddine Boutaghou
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider for use in glide head device and methodology for fabricating...
- Patent number 5,939,624
- Issue date Aug 17, 1999
- Micro Glide, Inc.
- Stanley Clifford Smith
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for determining surface roughness
- Patent number 5,838,445
- Issue date Nov 17, 1998
- Micron Technology, Inc.
- Gurtej S. Sandhu
- G01 - MEASURING TESTING
Information Patent Grant
Measuring machine for measuring object
- Patent number 5,616,853
- Issue date Apr 1, 1997
- Kyocera Corporation
- Yuzaburo Oshumi
- G01 - MEASURING TESTING
Information Patent Grant
Method of monitoring vibrations in vehicles
- Patent number 5,596,140
- Issue date Jan 21, 1997
- Rover Group Limited
- Christopher R. Boyce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gauge for characterizing roller surface venting
- Patent number 5,408,869
- Issue date Apr 25, 1995
- Eastman Kodak Company
- Timothy D. Allen
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for monitoring the quality of the surface state of a part
- Patent number 5,209,103
- Issue date May 11, 1993
- Societe d'Etudes et de Recherches de l'Ecole Nationale Superieure d'Arts et M...
- Jacques Driviere
- G01 - MEASURING TESTING
Information Patent Grant
Measurement of image area from stored pixel data
- Patent number 4,800,287
- Issue date Jan 24, 1989
- Wilson Engraving Company, Inc.
- Eugene L. Green
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tennis ball evaluator
- Patent number 4,524,614
- Issue date Jun 25, 1985
- Tex-Tech Industries
- Carl V. Leunig
- G01 - MEASURING TESTING
Information Patent Grant
Automatic inspection system for nuclear fuel pellets or rods
- Patent number 4,098,408
- Issue date Jul 4, 1978
- The United States of America as represented by the United States Department o...
- William H. Miller
- G01 - MEASURING TESTING
Information Patent Grant
Flatness monitoring system for strip material
- Patent number 4,031,741
- Issue date Jun 28, 1977
- Edward Schaming
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining the relative roughness of hole...
- Patent number 4,027,525
- Issue date Jun 7, 1977
- Great Lakes Carbon Corporation
- Richard T. Mull
- G01 - MEASURING TESTING
Information Patent Grant
Pneumatic roughness measurer
- Patent number 4,019,379
- Issue date Apr 26, 1977
- Centre Technique des Industries Mecaniques
- Claude Wartelle
- G01 - MEASURING TESTING
Information Patent Grant
Method of and apparatus for checking the cylindricity of a test sur...
- Patent number 4,016,747
- Issue date Apr 12, 1977
- VMEI "Lenin" -NIS
- Hristo Kirilov Radev
- G01 - MEASURING TESTING
Information Patent Grant
Combination strip contacting device for use in a rolling mill
- Patent number 4,004,459
- Issue date Jan 25, 1977
- Wean United, Inc.
- Joseph Irwin Greenberger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3855843
- Patent number 3,855,843
- Issue date Dec 24, 1974
- G01 - MEASURING TESTING
Information Patent Grant
3850024
- Patent number 3,850,024
- Issue date Nov 26, 1974
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3817095
- Patent number 3,817,095
- Issue date Jun 18, 1974
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DETERMINING A LOCAL HEIGHT OF A BUILD SURFACE
- Publication number 20220258428
- Publication date Aug 18, 2022
- Ultimaker B.V.
- Peter Brier
- G01 - MEASURING TESTING
Information Patent Application
SURFACE FOLLOWING NOZZLE, OBSERVATION DEVICE FOR MOVING OBJECT SURF...
- Publication number 20210033391
- Publication date Feb 4, 2021
- NIPPON STEEL CORPORATION
- Yoshito ISEI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SURFACE MEASURING DEVICE AND SURFACE MEASURING METHOD
- Publication number 20200158502
- Publication date May 21, 2020
- CHROMA ATE INC.
- Cheng-Ting TSAI
- G01 - MEASURING TESTING
Information Patent Application
HEIGHT MEASUREMENT APPARATUS
- Publication number 20190017816
- Publication date Jan 17, 2019
- Antonius Johannes Maria NELLISSEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SURFACE MEASURING DEVICE
- Publication number 20180038716
- Publication date Feb 8, 2018
- JENOPTIK Industrial Metrology Germany GmbH
- Raimund Volk
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MEASURING AND/OR TESTING WAVINESS OF A PLANAR TEXTILE
- Publication number 20110247410
- Publication date Oct 13, 2011
- SQI Diagnostics Systems Inc.
- Julian Kuntz
- G01 - MEASURING TESTING
Information Patent Application
ASSESSMENT OF SURFACE ROUGHNESS OF OBJECTS
- Publication number 20090031793
- Publication date Feb 5, 2009
- Philip Koshy
- G01 - MEASURING TESTING
Information Patent Application
Device for measuring hydralic roughness of the internal surface of...
- Publication number 20070039380
- Publication date Feb 22, 2007
- Yves Charron
- G01 - MEASURING TESTING
Information Patent Application
Measuring device
- Publication number 20050150288
- Publication date Jul 14, 2005
- Pekka Typpoe
- G01 - MEASURING TESTING

for measuring roughness or irregularity of surfaces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Nanoscale thin film deposition systems

Surface following nozzle, observation device for moving object surf...

Surface measuring device

Method and device for automatically identifying a point of interest...

Method for measuring and/or testing waviness of a planar textile

Air test to determine surface roughness

Measuring device

Method for determining characteristics of an asperity based upon de...

Methodology for fabricating sliders for use in glide head devices

Planarity measuring roller

Glide head for testing a disc surface

Rotor for a shapemeter

Multi-impact asperity sensor and burnish head

Slider for use in glide head device and methodology for fabricating...

Method and apparatus for determining surface roughness

Measuring machine for measuring object

Method of monitoring vibrations in vehicles

Gauge for characterizing roller surface venting

Apparatus for monitoring the quality of the surface state of a part

Measurement of image area from stored pixel data

Tennis ball evaluator

Automatic inspection system for nuclear fuel pellets or rods

Flatness monitoring system for strip material

Method and apparatus for determining the relative roughness of hole...

Pneumatic roughness measurer

Method of and apparatus for checking the cylindricity of a test sur...

Combination strip contacting device for use in a rolling mill

3855843

3850024

3817095

Patents Applicationslast 30 patents

METHOD OF DETERMINING A LOCAL HEIGHT OF A BUILD SURFACE

SURFACE FOLLOWING NOZZLE, OBSERVATION DEVICE FOR MOVING OBJECT SURF...

SURFACE MEASURING DEVICE AND SURFACE MEASURING METHOD

HEIGHT MEASUREMENT APPARATUS

SURFACE MEASURING DEVICE

METHOD FOR MEASURING AND/OR TESTING WAVINESS OF A PLANAR TEXTILE

ASSESSMENT OF SURFACE ROUGHNESS OF OBJECTS

Device for measuring hydralic roughness of the internal surface of...

Measuring device