Testing

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CPC
H01H2229/018

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2229/00Manufacturing

Current Industry

H01H2229/018Testing

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Patents Grantslast 30 patents

Information Patent Grant
Electrical power supply disconnector for a protection module and pr...
- Patent number 11,081,307
- Issue date Aug 3, 2021
- Schneider Electric Industries SAS
- Frederic Brasme
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuse pad, printed circuit board having the fuse pad, and method of...
- Patent number 11,049,684
- Issue date Jun 29, 2021
- Mando Corporation
- Se Gyun Lee
- G01 - MEASURING TESTING
Information Patent Grant
Increasing yield with tactile button gap adjustment
- Patent number 9,508,503
- Issue date Nov 29, 2016
- Microsoft Technology Licensing, LLC
- Michael C. Gordon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard tester
- Patent number 8,099,253
- Issue date Jan 17, 2012
- Scout Analytics, Inc.
- William Ronald Rau
- G01 - MEASURING TESTING
Information Patent Grant
Pull testing mechanism
- Patent number 7,437,956
- Issue date Oct 21, 2008
- Darfon Electronics Corp.
- Ling-Hsi Chao
- G01 - MEASURING TESTING
Information Patent Grant
Control device for electrohydraulic mining controllers
- Patent number 6,597,579
- Issue date Jul 22, 2003
- DBT Automation GmbH
- Martin Reszat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air buffer type apparatus for key durability testing
- Patent number 6,581,483
- Issue date Jun 24, 2003
- Darfon Electronics Corp.
- Chi-Pin Yeh
- G01 - MEASURING TESTING
Information Patent Grant
Method of producing an electric or electronic component, a method o...
- Patent number 5,199,557
- Issue date Apr 6, 1993
- MEC A/S
- Gert Brandt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-referencing capacitive key cell structure and switchcore matri...
- Patent number 4,876,461
- Issue date Oct 24, 1989
- W. H. Brady Co.
- Norman G. Gratke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Membrane switchcores with key cell contact elements connected toget...
- Patent number 4,857,683
- Issue date Aug 15, 1989
- W. H. Brady Co.
- Thomas L. Maser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printed circuit board
- Patent number 4,803,315
- Issue date Feb 7, 1989
- Brother Kogyo Kabushiki Kaisha
- Mitsumasa Kako
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sheet membrane keyboard and electronic apparatus using same
- Patent number 4,736,190
- Issue date Apr 5, 1988
- Texas Instruments Incorporated
- Charles M. Fiorella
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low cost electronic apparatus construction method
- Patent number 4,635,354
- Issue date Jan 13, 1987
- Texas Instruments Incorporated
- Michael J. Chrobak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transparent conductive optical device and a process for the product...
- Patent number 4,585,689
- Issue date Apr 29, 1986
- Konishiroku Photo Industry Co., Ltd.
- Tatsuo Ohta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible screen-printable conductive composition
- Patent number 4,425,263
- Issue date Jan 10, 1984
- E. I. Du Pont de Nemours & Co.
- Nicholas Nazarenko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Flexible screen-printable conductor composition
- Patent number 4,371,459
- Issue date Feb 1, 1983
- E. I. Du Pont de Nemours and Company
- Nicholas Nazarenko
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Membrane keyboard switch assembly having selectable tactile properties
- Patent number 4,362,911
- Issue date Dec 7, 1982
- NCR Corporation
- Ronald J. Sears
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing an electronic calculator utilizing a flexib...
- Patent number 4,081,898
- Issue date Apr 4, 1978
- Texas Instruments Incorporated
- James B. Taylor
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3773997
- Patent number 3,773,997
- Issue date Nov 20, 1973
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL POWER SUPPLY DISCONNECTOR FOR A PROTECTION MODULE AND PR...
- Publication number 20190115180
- Publication date Apr 18, 2019
- Schneider Electric Industries SAS
- Frederic Brasme
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FUSE PAD, PRINTED CIRCUIT BOARD HAVING THE FUSE PAD, AND METHOD OF...
- Publication number 20190115182
- Publication date Apr 18, 2019
- MANDO CORPORATION
- Se Gyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INCREASING YIELD WITH TACTILE BUTTON GAP ADJUSTMENT
- Publication number 20150311013
- Publication date Oct 29, 2015
- Microsoft Corporation
- Michael C. Gordon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEST SYSTEM FOR A DOME SWITCH
- Publication number 20140184231
- Publication date Jul 3, 2014
- UNIVERSAL CEMENT CORPORATION
- Yann-Cherng CHERN
- G01 - MEASURING TESTING
Information Patent Application
PULL TESTING MECHANISM
- Publication number 20070289299
- Publication date Dec 20, 2007
- Darfon Electronics Corp.
- Ling-Hsi Chao
- G01 - MEASURING TESTING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrical power supply disconnector for a protection module and pr...

Fuse pad, printed circuit board having the fuse pad, and method of...

Increasing yield with tactile button gap adjustment

Keyboard tester

Pull testing mechanism

Control device for electrohydraulic mining controllers

Air buffer type apparatus for key durability testing

Method of producing an electric or electronic component, a method o...

Self-referencing capacitive key cell structure and switchcore matri...

Membrane switchcores with key cell contact elements connected toget...

Printed circuit board

Sheet membrane keyboard and electronic apparatus using same

Low cost electronic apparatus construction method

Transparent conductive optical device and a process for the product...

Flexible screen-printable conductive composition

Flexible screen-printable conductor composition

Membrane keyboard switch assembly having selectable tactile properties

Method of manufacturing an electronic calculator utilizing a flexib...

3773997

Patents Applicationslast 30 patents

ELECTRICAL POWER SUPPLY DISCONNECTOR FOR A PROTECTION MODULE AND PR...

FUSE PAD, PRINTED CIRCUIT BOARD HAVING THE FUSE PAD, AND METHOD OF...

INCREASING YIELD WITH TACTILE BUTTON GAP ADJUSTMENT

TEST SYSTEM FOR A DOME SWITCH

PULL TESTING MECHANISM