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John Banaska
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No. Royalton, OH, US
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Patents Grants
last 30 patents
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
Information
Patent Grant
Automatic ranging current shunt
Patent number
7,276,893
Issue date
Oct 2, 2007
Keithley Instruments, Inc.
John G. Banaska
G01 - MEASURING TESTING
Information
Patent Grant
Source measure circuit
Patent number
7,202,676
Issue date
Apr 10, 2007
Keithley Instruments, Inc.
John G. Banaska
G01 - MEASURING TESTING
Information
Patent Grant
Low leakage solid state switch
Patent number
5,994,947
Issue date
Nov 30, 1999
Keithley Instruments, Inc.
Gregory Sobolewski
G01 - MEASURING TESTING
Information
Patent Grant
Integrated modular measurement system having configurable firmware...
Patent number
5,918,194
Issue date
Jun 29, 1999
Keithley Instruments, Inc.
John Banaska
G01 - MEASURING TESTING
Information
Patent Grant
In-circuit current measurement
Patent number
5,386,188
Issue date
Jan 31, 1995
Keithley Instruments, Inc.
Michael Minneman
G01 - MEASURING TESTING
Information
Patent Grant
High voltage solid-state switch with current limit
Patent number
5,146,100
Issue date
Sep 8, 1992
Keithley Instruments, Inc.
John G. Banaska
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Range changing using N and P channel FETS
Patent number
5,144,154
Issue date
Sep 1, 1992
Keithley Instruments, Inc.
John G. Banaska
G05 - CONTROLLING REGULATING
Information
Patent Grant
Control for voltage/current source with current/voltage limiting
Patent number
5,039,934
Issue date
Aug 13, 1991
Keithley Instruments, Inc.
John G. Banaska
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
Source measure circuit
Publication number
20060192571
Publication date
Aug 31, 2006
John G. Banaska
G01 - MEASURING TESTING
Information
Patent Application
Automatic ranging current shunt
Publication number
20060192547
Publication date
Aug 31, 2006
John G. Banaska
G01 - MEASURING TESTING