Circuit arrangements for limiting the number of protection devices

Industry

CPC
H02H9/049

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Parent Industries

HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection

Current Industry

H02H9/049Circuit arrangements for limiting the number of protection devices

Industries

Patents Grantslast 30 patents

Information Patent Grant
Transient voltage suppressor having built-in-test capability for so...
- Patent number 10,250,033
- Issue date Apr 2, 2019
- Hamilton Sundstrand Corporation
- John A. Dickey
- G01 - MEASURING TESTING
Information Patent Grant
Shared transient voltage suppressor having built-in-test capability...
- Patent number 10,090,672
- Issue date Oct 2, 2018
- Hamilton Sundstrand Corporation
- John A. Dickey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for activating a control device
- Patent number 9,928,979
- Issue date Mar 27, 2018
- Robert Bosch GmbH
- Martin Kaiser
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit arrangement for a control device
- Patent number 8,879,216
- Issue date Nov 4, 2014
- Robert Bosch GmbH
- Ralph Bauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sharing arrangement for surge protection circuitry
- Patent number 5,717,561
- Issue date Feb 10, 1998
- The Whitaker Corporation
- Ping Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overvoltage protection for input/output circuits
- Patent number 5,633,773
- Issue date May 27, 1997
- Kone Oy
- Seppo Suur-Askola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical isolation device
- Patent number 5,574,610
- Issue date Nov 12, 1996
- Henry N. Tachick
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Telephone protection circuit
- Patent number 4,947,426
- Issue date Aug 7, 1990
- Standard Telephone and Cables Pty, Ltd.
- Frederick D. Montano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surge protection for signal transmission systems
- Patent number 4,449,157
- Issue date May 15, 1984
- Northern Telecom Limited
- Peter E. K. Chow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3771022
- Patent number 3,771,022
- Issue date Nov 6, 1973
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3681660
- Patent number 3,681,660
- Issue date Aug 1, 1972
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FILTER CIRCUIT
- Publication number 20190157862
- Publication date May 23, 2019
- PEGATRON CORPORATION
- Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Whole-Chip Esd Protection Circuit and Esd Protection Method
- Publication number 20150055259
- Publication date Feb 26, 2015
- MONTAGE TECHNOLOGY (SHANGHAI) CO. LTD.
- Xiangning Cao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT ARRANGEMENT FOR A CONTROL DEVICE
- Publication number 20120120535
- Publication date May 17, 2012
- ROBERT BOSCH GmbH
- Ralph Bauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Circuit arrangements for limiting the number of protection devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transient voltage suppressor having built-in-test capability for so...

Shared transient voltage suppressor having built-in-test capability...

Method for activating a control device

Circuit arrangement for a control device

Sharing arrangement for surge protection circuitry

Overvoltage protection for input/output circuits

Electrical isolation device

Telephone protection circuit

Surge protection for signal transmission systems

3771022

3681660

Patents Applicationslast 30 patents

FILTER CIRCUIT

Whole-Chip Esd Protection Circuit and Esd Protection Method

CIRCUIT ARRANGEMENT FOR A CONTROL DEVICE