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STEPHEN DENIS HEFFERNAN
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TIPPERARY, IE
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Patents Grants
last 30 patents
Information
Patent Grant
Spark gap structures for detection and protection against electrica...
Patent number
12,055,569
Issue date
Aug 6, 2024
Analog Devices International Unlimited Company
David J. Clarke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spark gap structures for detection and protection against electrica...
Patent number
11,668,734
Issue date
Jun 6, 2023
Analog Devices International Unlimited Company
David J. Clarke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical overstress detection device
Patent number
11,372,030
Issue date
Jun 28, 2022
Analog Devices International Unlimited Company
David J. Clarke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spark gap structures for detection and protection against electrica...
Patent number
11,112,436
Issue date
Sep 7, 2021
Analog Devices International Unlimited Company
David J. Clarke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical overstress detection device
Patent number
10,677,822
Issue date
Jun 9, 2020
Analog Devices Global Unlimited Company
David J. Clarke
G01 - MEASURING TESTING
Information
Patent Grant
Overvoltage protection device and method
Patent number
9,484,739
Issue date
Nov 1, 2016
Analog Devices Global
Edward John Coyne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Junction-isolated blocking voltage structures with integrated prote...
Patent number
9,356,011
Issue date
May 31, 2016
Analog Devices, Inc.
David J Clarke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Junction-isolated blocking voltage devices with integrated protecti...
Patent number
8,796,729
Issue date
Aug 5, 2014
Analog Devices, Inc.
David J Clarke
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WEARABLE DEVICE WITH ENERGY HARVESTING
Publication number
20240159804
Publication date
May 16, 2024
Analog Devices International Unlimited Company
David J. Clarke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPARK GAP STRUCTURES FOR DETECTION AND PROTECTION AGAINST ELECTRICA...
Publication number
20230375600
Publication date
Nov 23, 2023
Analog Devices International Unlimited Company
David J. Clarke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPARK GAP STRUCTURES FOR DETECTION AND PROTECTION AGAINST ELECTRICA...
Publication number
20210396788
Publication date
Dec 23, 2021
Analog Devices International Unlimited Company
David J. Clarke
G01 - MEASURING TESTING
Information
Patent Application
ELECTRICAL OVERSTRESS DETECTION DEVICE
Publication number
20200400725
Publication date
Dec 24, 2020
Analog Devices Global Unlimited Company
David J. Clarke
G01 - MEASURING TESTING
Information
Patent Application
SPARK GAP STRUCTURES FOR DETECTION AND PROTECTION AGAINST ELECTRICA...
Publication number
20190293692
Publication date
Sep 26, 2019
Analog Devices Global Unlimited Company
David J. Clarke
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL OVERSTRESS DETECTION DEVICE
Publication number
20180088155
Publication date
Mar 29, 2018
Analog Devices Global Unlimited Company
David J. Clarke
G01 - MEASURING TESTING
Information
Patent Application
OVERVOLTAGE PROTECTION DEVICE AND METHOD
Publication number
20160094026
Publication date
Mar 31, 2016
ANALOG DEVICES GLOBAL
Edward John Coyne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
JUNCTION-ISOLATED BLOCKING VOLTAGE STRUCTURES WITH INTEGRATED PROTE...
Publication number
20140332843
Publication date
Nov 13, 2014
David J. Clarke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
JUNCTION-ISOLATED BLOCKING VOLTAGE DEVICES WITH INTEGRATED PROTECTI...
Publication number
20140138735
Publication date
May 22, 2014
Analog Devices, Inc.
DAVID J. CLARKE
H01 - BASIC ELECTRIC ELEMENTS