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Gregory Roberts
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Cleveland, OH, US
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Patents Grants
last 30 patents
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Patent Grant
High-speed high-resolution digital-to-analog converter
Patent number
10,484,002
Issue date
Nov 19, 2019
KEITHLEY INSTRUMENTS, LLC
William C. Weeman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dielectric absorption compensation for a measurement instrument
Patent number
8,903,687
Issue date
Dec 2, 2014
Keithley Instruments, Inc.
John G. Banaska
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Output leakage compensation and method for implementing the same
Patent number
8,055,468
Issue date
Nov 8, 2011
Keithley Instruments, Inc.
John G. Banaska
G01 - MEASURING TESTING
Information
Patent Grant
High capacitance load testing
Patent number
7,800,380
Issue date
Sep 21, 2010
Keithley Instruments Inc.
John G. Banaska
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
DIRECT INSTRUMENT-TO-INSTRUMENT COMMUNICATION WITHOUT USING A SYSTE...
Publication number
20230115051
Publication date
Apr 13, 2023
KEITHLEY INSTRUMENTS, LLC
Gregory Roberts
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR