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Matthew A. Holtz
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Solon, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Triaxial power and control systems and methods
Patent number
11,959,937
Issue date
Apr 16, 2024
Keithley Instruments, LLC
Matthew Alan Holtz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety adapter for electrical connectors
Patent number
11,522,312
Issue date
Dec 6, 2022
KEITHLEY INSTRUMENTS, LLC
Matthew Alan Holtz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current leakage and charge injection mitigating solid state switch
Patent number
10,725,105
Issue date
Jul 28, 2020
KEITHLEY INSTRUMENTS, LLC
Matthew Holtz
G01 - MEASURING TESTING
Information
Patent Grant
Hot switch protection circuit
Patent number
9,680,300
Issue date
Jun 13, 2017
KEITHLEY INSTRUMENTS, LLC
Matthew A. Holtz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
TRIAXIAL POWER AND CONTROL SYSTEMS AND METHODS
Publication number
20210172977
Publication date
Jun 10, 2021
KEITHLEY INSTRUMENTS, LLC
Matthew Alan Holtz
G01 - MEASURING TESTING
Information
Patent Application
SAFETY ADAPTER FOR ELECTRICAL CONNECTORS
Publication number
20210175657
Publication date
Jun 10, 2021
KEITHLEY INSTRUMENTS, LLC
Matthew Alan Holtz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Current Leakage And Charge Injection Mitigating Solid State Switch
Publication number
20190101591
Publication date
Apr 4, 2019
KEITHLEY INSTRUMENTS, LLC
Matthew Holtz
G01 - MEASURING TESTING
Information
Patent Application
HOT SWITCH PROTECTION CIRCUIT
Publication number
20150171627
Publication date
Jun 18, 2015
KEITHLEY INSTRUMENTS, INC.
Matthew A. Holtz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER