David A. Sandquist

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of performing variance calculations in real-time for in-situ...
- Patent number 10,445,405
- Issue date Oct 15, 2019
- Honeywell International Inc.
- David Sandquist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current sensor with magnetic toroid
- Patent number 7,145,321
- Issue date Dec 5, 2006
- David A. Sandquist
- G01 - MEASURING TESTING
Information Patent Grant
Closed-loop magnetoresistive current sensor system having active of...
- Patent number 6,566,856
- Issue date May 20, 2003
- Honeywell International Inc.
- David A. Sandquist
- G01 - MEASURING TESTING
Information Patent Grant
Closed-loop magnetoresistive current sensor system having active of...
- Patent number 6,445,171
- Issue date Sep 3, 2002
- Honeywell Inc.
- David A. Sandquist
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PERFORMING VARIANCE CALCULATIONS IN REAL-TIME FOR IN-SITU...
- Publication number 20180210863
- Publication date Jul 26, 2018
- HONEYWELL INTERNATIONAL INC.
- David Sandquist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Magnetic toroid self resonant current sensor
- Publication number 20080042637
- Publication date Feb 21, 2008
- Honeywell International Inc.
- David A. Sandquist
- G01 - MEASURING TESTING
Information Patent Application
Current sensor with magnetic toroid
- Publication number 20060192548
- Publication date Aug 31, 2006
- David A. Sandquist
- G01 - MEASURING TESTING
Information Patent Application
Current sensor with magnetic toroid single frequency detection scheme
- Publication number 20060192550
- Publication date Aug 31, 2006
- David A. Sandquist
- G01 - MEASURING TESTING
Information Patent Application
Current sensor with magnetic toroid dual frequency detection scheme
- Publication number 20060192549
- Publication date Aug 31, 2006
- David A. Sandquist
- G01 - MEASURING TESTING
Information Patent Application
Closed-loop magnetoresistive current sensor system having active of...
- Publication number 20020149355
- Publication date Oct 17, 2002
- Honeywell Inc.
- David A. Sandquist
- G01 - MEASURING TESTING
Information Patent Application
CLOSED-LOOP MAGNETORESISTIVE CURRENT SENSOR SYSTEM HAVING ACTIVE OF...
- Publication number 20010050552
- Publication date Dec 13, 2001
- DAVID A. SANDQUIST
- G01 - MEASURING TESTING

David A. Sandquist

Person

Patents Grantslast 30 patents

Method of performing variance calculations in real-time for in-situ...

Current sensor with magnetic toroid

Closed-loop magnetoresistive current sensor system having active of...

Closed-loop magnetoresistive current sensor system having active of...

Patents Applicationslast 30 patents

METHOD OF PERFORMING VARIANCE CALCULATIONS IN REAL-TIME FOR IN-SITU...

Magnetic toroid self resonant current sensor

Current sensor with magnetic toroid

Current sensor with magnetic toroid single frequency detection scheme

Current sensor with magnetic toroid dual frequency detection scheme

Closed-loop magnetoresistive current sensor system having active of...

CLOSED-LOOP MAGNETORESISTIVE CURRENT SENSOR SYSTEM HAVING ACTIVE OF...