Protection devices or circuits for voltages surges on the line

Industry

CPC
H04M1/745

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M1/00Substation equipment

Current Industry

H04M1/745Protection devices or circuits for voltages surges on the line

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cable pair stabilizer unit and method and system for generating sea...
- Patent number 10,979,555
- Issue date Apr 13, 2021
- Enginuity Communications Corp.
- Sean Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access node and method
- Patent number 10,652,401
- Issue date May 12, 2020
- Boyce Technologies Inc.
- Charles Boyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access node and method
- Patent number 10,623,585
- Issue date Apr 14, 2020
- Boyce Technologies Inc.
- Charles Boyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access node and method
- Patent number 10,623,586
- Issue date Apr 14, 2020
- Boyce Technologies Inc.
- Charles Boyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access node and method
- Patent number 10,609,226
- Issue date Mar 31, 2020
- Boyce Technologies Inc.
- Charles Boyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication module
- Patent number 10,432,782
- Issue date Oct 1, 2019
- Phoenix Contact GmbH & Co. KG
- Gerrit Boysen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Access node and method
- Patent number 10,397,411
- Issue date Aug 27, 2019
- Boyce Technologies Inc.
- Charles Boyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cable pair stabilizer unit and method and system for generating sea...
- Patent number 10,298,748
- Issue date May 21, 2019
- Enginuity Communications Corp.
- Sean Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network interface devices having external demarcation points
- Patent number 10,187,515
- Issue date Jan 22, 2019
- Corning Optical Communications LLC
- Robert Alexander Crane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protection of a telephone line against overvoltages
- Patent number 10,148,810
- Issue date Dec 4, 2018
- STMicroelectronics (Tours) SAS
- Jean-Michel Simonnet
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Communication apparatus, control method for communication apparatus...
- Patent number 10,129,389
- Issue date Nov 13, 2018
- Canon Kabushiki Kaisha
- Junji Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access node and method
- Patent number 10,069,980
- Issue date Sep 4, 2018
- Boyce Technologies Inc.
- Charles Boyce
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surge protection device with at least one surge protection unit
- Patent number 9,780,463
- Issue date Oct 3, 2017
- DEHN + SÖHNE GmbH + Co. KG
- Thomas Seitz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission bandwidth extender/category 6 surge protector
- Patent number 9,570,904
- Issue date Feb 14, 2017
- Illinois Tool Works Inc.
- Adrian Araujo Ortega
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Surge protection circuit and communication apparatus
- Patent number 9,167,077
- Issue date Oct 20, 2015
- Fujitsu Limited
- Yasuhiro Senba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio processing apparatus
- Patent number 9,031,211
- Issue date May 12, 2015
- Lantiq Beteiligungs-GmbH & Co. KG
- Gerfried Krampl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state protector module
- Patent number 8,947,845
- Issue date Feb 3, 2015
- Tii Network Technologies, Inc.
- Raymond Pepe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transient protection at a line interface
- Patent number 8,929,047
- Issue date Jan 6, 2015
- Alcatel Lucent
- Guy Michael Porter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surge-proof interface circuit
- Patent number 8,810,148
- Issue date Aug 19, 2014
- TRIDONIC GmbH & CO. KG
- Reinhard Boeckle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared protection scheme for multiple variable batteries
- Patent number 8,705,728
- Issue date Apr 22, 2014
- Microsemi Semiconductor (U.S.) Inc.
- Qiangsheng Charssen Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preserving voltage on telephone line over hard reset during planned...
- Patent number 8,553,848
- Issue date Oct 8, 2013
- ARRIS Enterprises, Inc.
- William J. Mohr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modified protector module with an integrated splitter
- Patent number 8,488,747
- Issue date Jul 16, 2013
- CenturyLink Intellectual Property LLC
- Michael L. Elford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SCR circuit for protecting central office end of telephone line
- Patent number 8,451,576
- Issue date May 28, 2013
- Littelfuse, Inc.
- Kelly C. Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supplies
- Patent number 8,441,769
- Issue date May 14, 2013
- NetBit Electronics Limiteds
- Myran M. Ausch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated access device and overcurrent protection method
- Patent number 8,422,664
- Issue date Apr 16, 2013
- Ambit Microsystems (Shanghai) Ltd.
- Kuo-Wei Hung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone interface circuit for providing over-current and over-vol...
- Patent number 8,411,848
- Issue date Apr 2, 2013
- Uniden Corporation
- Yoshinobu Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surge protection module
- Patent number 8,320,094
- Issue date Nov 27, 2012
- Circa Enterprises, Inc.
- Sonila Hebibasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surge immunity circuit for telecom DDA
- Patent number 8,194,853
- Issue date Jun 5, 2012
- LSI Corporation
- Donald Laturell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone interface circuit
- Patent number 7,822,195
- Issue date Oct 26, 2010
- Uniden Corporation
- Yoshinobu Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for reducing intermodulation distortion
- Patent number 7,821,758
- Issue date Oct 26, 2010
- Adtran, Inc.
- Daniel M. Joffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Cable Pair Stabilizer Unit and Method and System for Generating Sea...
- Publication number 20210297526
- Publication date Sep 23, 2021
- Enginuity Communications Corp.
- Sean Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cable Pair Stabilizer Unit and Method and System for Generating Sea...
- Publication number 20190379784
- Publication date Dec 12, 2019
- Enginuity Communications Corp.
- Sean Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS NODE AND METHOD
- Publication number 20180359370
- Publication date Dec 13, 2018
- Boyce Technologies Inc.
- Charles Boyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESS NODE AND METHOD
- Publication number 20180343348
- Publication date Nov 29, 2018
- Boyce Technologies Inc.
- Charles Boyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESS NODE AND METHOD
- Publication number 20180338048
- Publication date Nov 22, 2018
- Boyce Technologies Inc.
- Charles Boyce
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESS NODE AND METHOD
- Publication number 20170230516
- Publication date Aug 10, 2017
- Boyce Technologies Inc.
- Charles Boyce
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, CONTROL METHOD FOR COMMUNICATION APPARATUS...
- Publication number 20170041456
- Publication date Feb 9, 2017
- Canon Kabushiki Kaisha
- Junji Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROTECTION OF A TELEPHONE LINE AGAINST OVERVOLTAGES
- Publication number 20170019526
- Publication date Jan 19, 2017
- STMicroelectronics (Tours) SAS
- Jean-Michel Simonnet
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Cable Pair Stabilizer Unit and Method and System for Generating Sea...
- Publication number 20160198038
- Publication date Jul 7, 2016
- Enginuity Communications Corp.
- Sean Iwasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK INTERFACE DEVICES HAVING EXTERNAL DEMARCATION POINTS
- Publication number 20160065728
- Publication date Mar 3, 2016
- Corning Optical Communications LLC
- Robert Alexander Crane
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SURGE PROTECTION CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20140211359
- Publication date Jul 31, 2014
- Fujitsu Limited
- Yasuhiro SENBA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONNECTION APPARATUS CIRCUIT AND HIGH VOLTAGE SURGE PROTECTION METH...
- Publication number 20140153146
- Publication date Jun 5, 2014
- GIGA-BYTE TECHNOLOGY CO., LTD.
- Kuo Lun Tsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Surge Protection Circuit
- Publication number 20140022679
- Publication date Jan 23, 2014
- RALINK TECHNOLOGY CORP.
- Hsin-Hsien Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Surge-Proof Interface Circuit
- Publication number 20130200803
- Publication date Aug 8, 2013
- TRIDONIC GMBH & CO. KG.
- Reinhard Boekle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOLID STATE PROTECTOR MODULE
- Publication number 20130070383
- Publication date Mar 21, 2013
- TII NETWORK TECHNOLOGIES, INC.
- Raymond Pepe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Surge Protection Circuit
- Publication number 20120257308
- Publication date Oct 11, 2012
- Hsin-Hsien Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHARED PROTECTION SCHEME FOR MULTIPLE VARIABLE BATTERIES
- Publication number 20120069990
- Publication date Mar 22, 2012
- Qiangsheng Charssen Ge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subscriber Line Interface Circuitry Line Driver
- Publication number 20120002801
- Publication date Jan 5, 2012
- Douglas R. Frey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROTECTOR HAVING A DUAL-WARNING OUTER CASING
- Publication number 20110050439
- Publication date Mar 3, 2011
- Robert WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL-WARNING PROTECTOR HAVING MULTIPLE PROTECTIONS
- Publication number 20110050413
- Publication date Mar 3, 2011
- Robert WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Surge Immunity Circuit for Telecom DDA
- Publication number 20100329445
- Publication date Dec 30, 2010
- Donald Laturell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED ACCESS DEVICE AND OVERCURRENT PROTECTION METHOD
- Publication number 20100316214
- Publication date Dec 16, 2010
- AMBIT MICROSYSTEMS (SHANGHAI) LTD.
- KUO-WEI HUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SURGE PROTECTION MODULE
- Publication number 20100182727
- Publication date Jul 22, 2010
- Circa Enterprises, Inc.
- Sonila Hebibasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SUPPLIES
- Publication number 20100128406
- Publication date May 27, 2010
- NetBit Elecronics Limited
- Myran M. Ausch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE INTERFACE CIRCUIT
- Publication number 20100119054
- Publication date May 13, 2010
- UNIDEN CORPORATION
- Yoshinobu Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCR circuit for protecting central office end of telephone line
- Publication number 20090296301
- Publication date Dec 3, 2009
- Kelly C. Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCR circuit for protecting customer end of telephone line
- Publication number 20090296300
- Publication date Dec 3, 2009
- Kelly C. Casey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transient protection at a line interface
- Publication number 20090161282
- Publication date Jun 25, 2009
- ALCATEL LUCENT
- Guy Michael Porter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,3,3-PENTAFLUOROPROPANE AND HYD...
- Publication number 20090082478
- Publication date Mar 26, 2009
- Honeywell International Inc.
- Earl August Eugene Lund
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Audio processing apparatus
- Publication number 20080198985
- Publication date Aug 21, 2008
- Gerfried Krampl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Protection devices or circuits for voltages surges on the line

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cable pair stabilizer unit and method and system for generating sea...

Access node and method

Access node and method

Access node and method

Access node and method

Communication module

Access node and method

Cable pair stabilizer unit and method and system for generating sea...

Network interface devices having external demarcation points

Protection of a telephone line against overvoltages

Communication apparatus, control method for communication apparatus...

Access node and method

Surge protection device with at least one surge protection unit

Transmission bandwidth extender/category 6 surge protector

Surge protection circuit and communication apparatus

Audio processing apparatus

Solid state protector module

Transient protection at a line interface

Surge-proof interface circuit

Shared protection scheme for multiple variable batteries

Preserving voltage on telephone line over hard reset during planned...

Modified protector module with an integrated splitter

SCR circuit for protecting central office end of telephone line

Power supplies

Integrated access device and overcurrent protection method

Telephone interface circuit for providing over-current and over-vol...

Surge protection module

Surge immunity circuit for telecom DDA

Telephone interface circuit

Systems and methods for reducing intermodulation distortion

Patents Applicationslast 30 patents

Cable Pair Stabilizer Unit and Method and System for Generating Sea...

Cable Pair Stabilizer Unit and Method and System for Generating Sea...

ACCESS NODE AND METHOD

ACCESS NODE AND METHOD

ACCESS NODE AND METHOD

ACCESS NODE AND METHOD

COMMUNICATION APPARATUS, CONTROL METHOD FOR COMMUNICATION APPARATUS...

PROTECTION OF A TELEPHONE LINE AGAINST OVERVOLTAGES

Cable Pair Stabilizer Unit and Method and System for Generating Sea...

NETWORK INTERFACE DEVICES HAVING EXTERNAL DEMARCATION POINTS

SURGE PROTECTION CIRCUIT AND COMMUNICATION APPARATUS

CONNECTION APPARATUS CIRCUIT AND HIGH VOLTAGE SURGE PROTECTION METH...

Surge Protection Circuit

Surge-Proof Interface Circuit

SOLID STATE PROTECTOR MODULE

Surge Protection Circuit

SHARED PROTECTION SCHEME FOR MULTIPLE VARIABLE BATTERIES

Subscriber Line Interface Circuitry Line Driver

PROTECTOR HAVING A DUAL-WARNING OUTER CASING

DUAL-WARNING PROTECTOR HAVING MULTIPLE PROTECTIONS

Surge Immunity Circuit for Telecom DDA

INTEGRATED ACCESS DEVICE AND OVERCURRENT PROTECTION METHOD

SURGE PROTECTION MODULE

POWER SUPPLIES

TELEPHONE INTERFACE CIRCUIT

SCR circuit for protecting central office end of telephone line

SCR circuit for protecting customer end of telephone line

Transient protection at a line interface

AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,3,3-PENTAFLUOROPROPANE AND HYD...

Audio processing apparatus