Gregory Sobolewski

Person

Brecksville, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Safety container for high power device testing over a range of temp...
- Patent number 12,050,243
- Issue date Jul 30, 2024
- KEITHLEY INSTRUMENTS, LLC
- Aaron Ferguson
- G01 - MEASURING TESTING
Information Patent Grant
Interconnect system with high current and low leakage capability
- Patent number 11,927,605
- Issue date Mar 12, 2024
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Grant
Pulsed high current technique for characterization of device under...
- Patent number 11,705,894
- Issue date Jul 18, 2023
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High performance current source power supply
- Patent number 10,802,520
- Issue date Oct 13, 2020
- KEITHLEY INSTRUMENTS, LLC
- Kevin Cawley
- G05 - CONTROLLING REGULATING
Information Patent Grant
Automatic device detection and connection verification
- Patent number 10,782,348
- Issue date Sep 22, 2020
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamically configurable remote instrument interface
- Patent number 10,746,761
- Issue date Aug 18, 2020
- Keithley Intstruments, LLC
- Michael D. Rayman
- G01 - MEASURING TESTING
Information Patent Grant
Low frequency impedance measurement with source measure units
- Patent number 10,677,828
- Issue date Jun 9, 2020
- Keithley Instruments, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Grant
Rejection of mechanical vibration induced noise in electrical measu...
- Patent number 10,656,181
- Issue date May 19, 2020
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Grant
Triaxial DC-AC connection system
- Patent number 9,983,228
- Issue date May 29, 2018
- KEITHLEY INSTRUMENTS, LLC
- Wayne C. Goeke
- G01 - MEASURING TESTING
Information Patent Grant
Low frequency impedance measurement with source measure units
- Patent number 9,829,520
- Issue date Nov 28, 2017
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Grant
Dynamic current limit apparatus and method
- Patent number 9,778,666
- Issue date Oct 3, 2017
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G05 - CONTROLLING REGULATING
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
Information Patent Grant
Configurable bias tee
- Patent number 9,553,559
- Issue date Jan 24, 2017
- Keithley Instruments, Inc.
- Gregory Sobolewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Guarded printed circuit board islands
- Patent number 9,326,369
- Issue date Apr 26, 2016
- Keithley Instruments, Inc.
- James A. Niemann
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High speed AC current source
- Patent number 8,547,120
- Issue date Oct 1, 2013
- Keithley Instruments, Inc.
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Grant
Method for load-line correction of pulsed measurements
- Patent number 8,400,179
- Issue date Mar 19, 2013
- Keithley Instruments, Inc.
- Pete Hulbert
- G01 - MEASURING TESTING
Information Patent Grant
Cable length correction
- Patent number 7,948,248
- Issue date May 24, 2011
- Keithley Instruments, Inc.
- Wayne C. Goeke
- G01 - MEASURING TESTING
Information Patent Grant
Variable bandwidth DC bias for AC measurement system
- Patent number 7,782,043
- Issue date Aug 24, 2010
- Keithly Instruments, Inc.
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Grant
Measurement instrument with synchronized interference signals
- Patent number 7,683,650
- Issue date Mar 23, 2010
- Keithley Instruments, Inc.
- Dan Baker
- G01 - MEASURING TESTING
Information Patent Grant
Combined pulse and DC test system
- Patent number 7,633,308
- Issue date Dec 15, 2009
- Keithley Instruments, Inc.
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Grant
Digital auto balance bridge
- Patent number 7,616,008
- Issue date Nov 10, 2009
- Keithley Instruments, Inc.
- Michael D. Rayman
- G01 - MEASURING TESTING
Information Patent Grant
Pulsed I-V measurement method and apparatus
- Patent number 7,616,014
- Issue date Nov 10, 2009
- Keithley Instruments, Inc.
- Gregory Sobolewski
- 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
Source measure unit current preamplifier
- Patent number 6,069,484
- Issue date May 30, 2000
- Keithley Instruments, Inc.
- Gregory Sobolewski
- 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

Patents Applicationslast 30 patents

Information Patent Application
UNIFIED MEASUREMENT SYSTEM FOR STATIC AND DYNAMIC CHARACTERIZATION...
- Publication number 20240248131
- Publication date Jul 25, 2024
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Application
LOW CURRENT LEAKAGE MEASUREMENT ON A HIGH CURRENT UNIFIED STATIC AN...
- Publication number 20230408577
- Publication date Dec 21, 2023
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Application
SOLDERLESS HIGH CURRENT, HIGH VOLTAGE, HIGH BANDWIDTH TEST FIXTURE
- Publication number 20230251311
- Publication date Aug 10, 2023
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Application
SAFETY CONTAINER FOR HIGH POWER DEVICE TESTING OVER A RANGE OF TEMP...
- Publication number 20220381813
- Publication date Dec 1, 2022
- KEITHLEY INSTRUMENTS, LLC
- Aaron Ferguson
- G01 - MEASURING TESTING
Information Patent Application
UNIFIED MEASUREMENT SYSTEM FOR STATIC AND DYNAMIC CHARACTERIZATION...
- Publication number 20220291278
- Publication date Sep 15, 2022
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Application
PULSED HIGH CURRENT TECHNIQUE FOR CHARACTERIZATION OF DEVICE UNDER...
- Publication number 20210067147
- Publication date Mar 4, 2021
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTERCONNECT SYSTEM WITH HIGH CURRENT AND LOW LEAKAGE CAPABILITY
- Publication number 20200386790
- Publication date Dec 10, 2020
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Application
Automatic Device Detection and Connection Verification
- Publication number 20180259579
- Publication date Sep 13, 2018
- KEITHLEY INSTRUMENTS, LLC
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Application
LOW FREQUENCY IMPEDANCE MEASUREMENT WITH SOURCE MEASURE UNITS
- Publication number 20180059157
- Publication date Mar 1, 2018
- KEITHLEY INSTRUMENTS, INC.
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Application
REJECTION OF MECHANICAL VIBRATION INDUCED NOISE IN ELECTRICAL MEASU...
- Publication number 20170285070
- Publication date Oct 5, 2017
- KEITHLEY INSTRUMENTS, LLC
- GREGORY SOBOLEWSKI
- G01 - MEASURING TESTING
Information Patent Application
Dynamically Configurable Remote Instrument Interface
- Publication number 20160231354
- Publication date Aug 11, 2016
- KEITHLEY INSTRUMENTS, INC.
- Michael D. Rayman
- G01 - MEASURING TESTING
Information Patent Application
TRIAXIAL DC-AC CONNECTION SYSTEM
- Publication number 20160084878
- Publication date Mar 24, 2016
- KEITHLEY INSTRUMENTS, INC.
- Wayne C. Goeke
- G01 - MEASURING TESTING
Information Patent Application
CONFIGURABLE BIAS TEE
- Publication number 20150270823
- Publication date Sep 24, 2015
- KEITHLEY INSTRUMENTS, INC.
- Gregory Sobolewski
- 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
Information Patent Application
GUARDED PRINTED CIRCUIT BOARD ISLANDS
- Publication number 20140376201
- Publication date Dec 25, 2014
- James A. Niemann
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH PERFORMANCE CURRENT SOURCE POWER SUPPLY
- Publication number 20140306671
- Publication date Oct 16, 2014
- KEITHLEY INSTRUMENTS, INC.
- Kevin Cawley
- G01 - MEASURING TESTING
Information Patent Application
LOW FREQUENCY IMPEDANCE MEASUREMENT WITH SOURCE MEASURE UNITS
- Publication number 20140145729
- Publication date May 29, 2014
- KEITHLEY INSTRUMENTS, INC.
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Application
Dynamic Current Limit Apparatus and Method
- Publication number 20130285629
- Publication date Oct 31, 2013
- KEITHLEY INSTRUMENTS, INC.
- Gregory Sobolewski
- G01 - MEASURING TESTING
Information Patent Application
Source measure circuit
- Publication number 20060192571
- Publication date Aug 31, 2006
- John G. Banaska
- G01 - MEASURING TESTING

Gregory Sobolewski

Person

Patents Grantslast 30 patents

Safety container for high power device testing over a range of temp...

Interconnect system with high current and low leakage capability

Pulsed high current technique for characterization of device under...

High performance current source power supply

Automatic device detection and connection verification

Dynamically configurable remote instrument interface

Low frequency impedance measurement with source measure units

Rejection of mechanical vibration induced noise in electrical measu...

Triaxial DC-AC connection system

Low frequency impedance measurement with source measure units

Dynamic current limit apparatus and method

Hot switch protection circuit

Configurable bias tee

Guarded printed circuit board islands

High speed AC current source

Method for load-line correction of pulsed measurements

Cable length correction

Variable bandwidth DC bias for AC measurement system

Measurement instrument with synchronized interference signals

Combined pulse and DC test system

Digital auto balance bridge

Pulsed I-V measurement method and apparatus

Source measure circuit

Source measure unit current preamplifier

Low leakage solid state switch

Patents Applicationslast 30 patents

UNIFIED MEASUREMENT SYSTEM FOR STATIC AND DYNAMIC CHARACTERIZATION...

LOW CURRENT LEAKAGE MEASUREMENT ON A HIGH CURRENT UNIFIED STATIC AN...

SOLDERLESS HIGH CURRENT, HIGH VOLTAGE, HIGH BANDWIDTH TEST FIXTURE

SAFETY CONTAINER FOR HIGH POWER DEVICE TESTING OVER A RANGE OF TEMP...

UNIFIED MEASUREMENT SYSTEM FOR STATIC AND DYNAMIC CHARACTERIZATION...

PULSED HIGH CURRENT TECHNIQUE FOR CHARACTERIZATION OF DEVICE UNDER...

INTERCONNECT SYSTEM WITH HIGH CURRENT AND LOW LEAKAGE CAPABILITY

Automatic Device Detection and Connection Verification

LOW FREQUENCY IMPEDANCE MEASUREMENT WITH SOURCE MEASURE UNITS

REJECTION OF MECHANICAL VIBRATION INDUCED NOISE IN ELECTRICAL MEASU...

Dynamically Configurable Remote Instrument Interface

TRIAXIAL DC-AC CONNECTION SYSTEM

CONFIGURABLE BIAS TEE

HOT SWITCH PROTECTION CIRCUIT

GUARDED PRINTED CIRCUIT BOARD ISLANDS

HIGH PERFORMANCE CURRENT SOURCE POWER SUPPLY

LOW FREQUENCY IMPEDANCE MEASUREMENT WITH SOURCE MEASURE UNITS

Dynamic Current Limit Apparatus and Method

Source measure circuit