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H01H2203/026
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H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H2203/00
Form of contacts
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H01H2203/026
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Patents Grants
last 30 patents
Information
Patent Grant
Electromagnetic relay
Patent number
11,043,347
Issue date
Jun 22, 2021
Fujitsu Component Limited
Takaki Sunohara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current handling in legs and anchors of RF-switch
Patent number
10,707,039
Issue date
Jul 7, 2020
Cavendish Kinetics, Inc.
Robertus Petrus Van Kampen
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Toggle-type switch for portable communications device
Patent number
10,622,174
Issue date
Apr 14, 2020
MOTOROLA SOLUTIONS, INC.
Yossi Mizrahi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silver nano particle joint used to form composite contact for use i...
Patent number
10,361,052
Issue date
Jul 23, 2019
Siemens Industry, Inc.
Juan Jose Rodriguez Salinas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch housing protrusion secures board with fixed contact
Patent number
10,242,817
Issue date
Mar 26, 2019
Alps Electric Co., Ltd.
Hiroshi Ohara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic module for protecting a HVDC converter from current surg...
Patent number
10,109,444
Issue date
Oct 23, 2018
Siemens Aktiengesellschaft
Daniel Boehme
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Push button switch having a curved deformable contact element
Patent number
9,508,502
Issue date
Nov 29, 2016
MEC A/S
Flemming Dromph
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical switch, of the normally-closed type, especially for a po...
Patent number
9,064,652
Issue date
Jun 23, 2015
Thales
Christophe Boget
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Keypad assembly with a contoured keypad facade for a mobile computi...
Patent number
8,749,962
Issue date
Jun 10, 2014
QUALCOMM Incorporated
Wilhelmus Crooijmans
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Illuminated keyboard
Patent number
8,581,125
Issue date
Nov 12, 2013
Primax Electronics Ltd.
Bo-An Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Illuminated keyboard
Patent number
8,502,094
Issue date
Aug 6, 2013
Primax Electronics, Ltd.
Bo-An Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Touch panel, and movable contact unit and switch using the same tou...
Patent number
8,378,992
Issue date
Feb 19, 2013
Panasonic Corporation
Naoki Tatehata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Switch device
Patent number
7,943,870
Issue date
May 17, 2011
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Ryoji Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printed circuit board tact switch
Patent number
7,183,634
Issue date
Feb 27, 2007
Soo Ho Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of keyboard
Patent number
5,517,009
Issue date
May 14, 1996
Chicony Electronics Co., Ltd.
Fu-Li Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Two-layer membrane switch
Patent number
5,438,177
Issue date
Aug 1, 1995
Key Tronic Corporation
Mark W. Fagan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane touch switches
Patent number
4,302,647
Issue date
Nov 24, 1981
General Electric Company
James J. Kandler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making pushbutton keyboard system
Patent number
4,068,369
Issue date
Jan 17, 1978
Texas Instruments Incorporated
Perry W. Kaminski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Touch sensitive device
Patent number
4,055,735
Issue date
Oct 25, 1977
Honeywell Information Systems Inc.
Joseph J. Eachus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pushbutton keyboard system and method of making same
Patent number
3,996,427
Issue date
Dec 7, 1976
Texas Instruments Incorporated
Perry W. Kaminski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3688066
Patent number
3,688,066
Issue date
Aug 29, 1972
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3684842
Patent number
3,684,842
Issue date
Aug 15, 1972
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SENSOR SWITCH
Publication number
20210304989
Publication date
Sep 30, 2021
Tien-Ming Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TOGGLE-TYPE SWITCH FOR PORTABLE COMMUNICATIONS DEVICE
Publication number
20190287745
Publication date
Sep 19, 2019
MOTOROLA SOLUTIONS, INC
Yossi Mizrahi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT HANDLING IN LEGS AND ANCHORS OF RF-SWITCH
Publication number
20180315572
Publication date
Nov 1, 2018
CAVENDISH KINETICS, INC.
Robertus Petrus VAN KAMPEN
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
A PROTECTIVE ELECTRONIC MODULE FOR AN HVDC CONVERTOR
Publication number
20160379790
Publication date
Dec 29, 2016
Siemens Aktiengesellschaft
DANIEL BOEHME
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL SWITCH, OF THE NORMALLY-CLOSED TYPE, ESPECIALLY FOR A PO...
Publication number
20130134026
Publication date
May 30, 2013
THALES
Christophe Boget
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYPAD ASSEMBLY WITH A CONTOURED KEYPAD FACADE FOR A MOBILE COMPUTI...
Publication number
20120200994
Publication date
Aug 9, 2012
Wilhelmus CROOIJMANS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ILLUMINATED KEYBOARD
Publication number
20120080299
Publication date
Apr 5, 2012
Primax Electronics Ltd.
Bo-An Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ILLUMINATED KEYBOARD
Publication number
20120080300
Publication date
Apr 5, 2012
Primax Electronics Ltd.
Bo-An Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCH DEVICE
Publication number
20090188780
Publication date
Jul 30, 2009
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Ryoji WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TOUCH PANEL, AND MOVABLE CONTACT UNIT AND SWITCH USING THE SAME TOU...
Publication number
20090179871
Publication date
Jul 16, 2009
Naoki Tatehata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Printed circuit board tact switch
Publication number
20060073341
Publication date
Apr 6, 2006
Soo Ho Lee
H01 - BASIC ELECTRIC ELEMENTS