metallic

Industry

CPC
H01H2209/026

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H2209/00Layers

Current Industry

H01H2209/026metallic

Industries

Patents Grantslast 30 patents

Information Patent Grant
Keystroke detection device, keyboard, and keystroke detection method
- Patent number 11,817,857
- Issue date Nov 14, 2023
- Cherry Europe GMBH
- Eduard Ruff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keystroke detection device, keyboard, and keystroke detection method
- Patent number 11,811,399
- Issue date Nov 7, 2023
- Cherry Europe GMBH
- Eduard Ruff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Membrane circuit structure
- Patent number 10,937,609
- Issue date Mar 2, 2021
- Primax Electronics Ltd.
- Bo-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rubber mat keyboard, particularly a silicone mat keyboard
- Patent number 9,734,964
- Issue date Aug 15, 2017
- PrehKeyTec GmbH
- Klaus Schmoeger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rubber mat keyboard, particularly a silicone mat keyboard
- Patent number 9,552,938
- Issue date Jan 24, 2017
- PrehKeyTec GmbH
- Klaus Schmoeger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protective cover for a tablet computer
- Patent number 9,496,102
- Issue date Nov 15, 2016
- Logitech Europe S.A.
- Mathew Bates
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible keyboard assembly
- Patent number 9,443,673
- Issue date Sep 13, 2016
- Logitech Europe S.A.
- Pai-Cheng Chu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laptop keyboard structure
- Patent number 8,785,795
- Issue date Jul 22, 2014
- Jiangsu Transimage Technology Co., Ltd.
- Weimin Zou
- G06 - COMPUTING CALCULATING COUNTING
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
Keyboard having backlight function
- Patent number 8,319,129
- Issue date Nov 27, 2012
- Fujitsu Component Limited
- Takeshi Nishino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Personal computer keyboard
- Patent number 6,239,390
- Issue date May 29, 2001
- Showa Aluminum Corporation
- Koichiro Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control panel
- Patent number 6,137,072
- Issue date Oct 24, 2000
- Ferro Corporation
- Robert H. Martter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard in which metal plates of varying thickness may be installed
- Patent number 6,056,457
- Issue date May 2, 2000
- Acer Peripherals Inc.
- Shih-Hung Chao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard with an optional metal support for strengthening its struc...
- Patent number 5,980,135
- Issue date Nov 9, 1999
- Acer Peripherals, Inc.
- Chao Shih-Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low profile tactile switch
- Patent number 5,828,016
- Issue date Oct 27, 1998
- Lucas Automation & Control Engineering, Inc.
- Dennis A. Grannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane switch assembly
- Patent number 5,743,386
- Issue date Apr 28, 1998
- Acer Peripherals, Inc.
- Pin-Chien Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass membrane keyboard switch assembly for domestic appliance
- Patent number 4,901,074
- Issue date Feb 13, 1990
- Whirlpool Corporation
- Richard E. Sinn
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Magnetically snap actuated contact keyboard apparatus
- Patent number 4,689,608
- Issue date Aug 25, 1987
- International Business Machines Corporation
- Frank J. Bolda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sheet-like miniaturized electronic device
- Patent number 4,680,724
- Issue date Jul 14, 1987
- Casio Computer Co., Ltd.
- Kazuhiro Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard switch
- Patent number 4,678,880
- Issue date Jul 7, 1987
- Omron Tateisi Electronics Co.
- Haruyuki Koizumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic apparatus with a flat panel keyboard unit
- Patent number 4,640,994
- Issue date Feb 3, 1987
- Sharp Kabushiki Kaisha
- Shigeki Komaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit on porcelain coated metal substrates
- Patent number 4,365,168
- Issue date Dec 21, 1982
- Northern Telecom Limited
- Guy J. Chaput
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane switch assembly with improved spacer
- Patent number 4,345,119
- Issue date Aug 17, 1982
- Motorola Inc.
- Leonard Latasiewicz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metallic housing for an electronic apparatus with a flat keyboard
- Patent number 4,338,502
- Issue date Jul 6, 1982
- Sharp Kabushiki Kaisha
- Shintaro Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Membrane switch construction and method for making same
- Patent number 4,307,275
- Issue date Dec 22, 1981
- Oak Industries Inc.
- Willis A. Larson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tactile element and keyboard including the tactile element
- Patent number 4,307,268
- Issue date Dec 22, 1981
- Rogers Corporation
- William P. Harper
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tactile element and keyboard including the tactile element
- Patent number 4,245,138
- Issue date Jan 13, 1981
- Rogers Corporation
- William P. Harper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3909564
- Patent number 3,909,564
- Issue date Sep 30, 1975
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3778817
- Patent number 3,778,817
- Issue date Dec 11, 1973
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
KEYSTROKE DETECTION DEVICE, KEYBOARD, AND KEYSTROKE DETECTION METHOD
- Publication number 20220123750
- Publication date Apr 21, 2022
- CHERRY EUROPE GMBH
- Eduard RUFF
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMBRANE CIRCUIT STRUCTURE
- Publication number 20210066004
- Publication date Mar 4, 2021
- Primax Electronics Ltd.
- BO-AN CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT-RUBBER KEYBOARD HAVING HARD SHEETS WITH CONVEX SWITCHES
- Publication number 20190228929
- Publication date Jul 25, 2019
- Haibo JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective Cover for a Tablet Computer
- Publication number 20140069792
- Publication date Mar 13, 2014
- Logitech Europe S.A.
- Mathew Bates
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protective Cover for a Tablet Computer
- Publication number 20140071654
- Publication date Mar 13, 2014
- Logitech Europe S.A.
- Li-Jen Chien
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE KEYBOARD ASSEMBLY
- Publication number 20140069791
- Publication date Mar 13, 2014
- Pai-Cheng Chu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protective Cover for a Tablet Computer
- Publication number 20140071606
- Publication date Mar 13, 2014
- Logitech Europe S.A.
- Mathew Bates
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LAPTOP KEYBOARD STRUCTURE
- Publication number 20130175150
- Publication date Jul 11, 2013
- JIANGSU TRANSIMAGE TECHNOLOGY CO., LTD.
- Weimin Zou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATED KEYBOARD DEVICE
- Publication number 20120229389
- Publication date Sep 13, 2012
- FUJITSU COMPONENT LIMITED
- Takeshi Nishino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATED COMPUTER INPUT DEVICE
- Publication number 20120098751
- Publication date Apr 26, 2012
- Sunrex Technology Corp.
- YUNG-LUNG LIU
- G06 - COMPUTING CALCULATING COUNTING
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
ELECTRONIC APPARATUS
- Publication number 20110285630
- Publication date Nov 24, 2011
- Kabushiki Kaisha Toshiba
- Yusuke Sugiura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KEYBOARD DEVICE
- Publication number 20110062009
- Publication date Mar 17, 2011
- ELITES ELECTRONICS CORP.
- Jung-Yu Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYBOARD HAVING BACKLIGHT FUNCTION
- Publication number 20110048908
- Publication date Mar 3, 2011
- FUJITSU COMPONENT LIMITED
- Takeshi Nishino
- H01 - BASIC ELECTRIC ELEMENTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Keystroke detection device, keyboard, and keystroke detection method

Keystroke detection device, keyboard, and keystroke detection method

Membrane circuit structure

Rubber mat keyboard, particularly a silicone mat keyboard

Rubber mat keyboard, particularly a silicone mat keyboard

Protective cover for a tablet computer

Flexible keyboard assembly

Laptop keyboard structure

Illuminated keyboard

Illuminated keyboard

Keyboard having backlight function

Personal computer keyboard

Control panel

Keyboard in which metal plates of varying thickness may be installed

Keyboard with an optional metal support for strengthening its struc...

Low profile tactile switch

Membrane switch assembly

Glass membrane keyboard switch assembly for domestic appliance

Magnetically snap actuated contact keyboard apparatus

Sheet-like miniaturized electronic device

Keyboard switch

Electronic apparatus with a flat panel keyboard unit

Electrical circuit on porcelain coated metal substrates

Membrane switch assembly with improved spacer

Metallic housing for an electronic apparatus with a flat keyboard

Membrane switch construction and method for making same

Tactile element and keyboard including the tactile element

Tactile element and keyboard including the tactile element

3909564

3778817

Patents Applicationslast 30 patents

KEYSTROKE DETECTION DEVICE, KEYBOARD, AND KEYSTROKE DETECTION METHOD

MEMBRANE CIRCUIT STRUCTURE

SOFT-RUBBER KEYBOARD HAVING HARD SHEETS WITH CONVEX SWITCHES

Protective Cover for a Tablet Computer

Protective Cover for a Tablet Computer

FLEXIBLE KEYBOARD ASSEMBLY

Protective Cover for a Tablet Computer

LAPTOP KEYBOARD STRUCTURE

ILLUMINATED KEYBOARD DEVICE

ILLUMINATED COMPUTER INPUT DEVICE

ILLUMINATED KEYBOARD

ILLUMINATED KEYBOARD

ELECTRONIC APPARATUS

KEYBOARD DEVICE

KEYBOARD HAVING BACKLIGHT FUNCTION