Karl Keyzer

Person

New Brighton, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Detecting satellite signal spoofing using error state estimates
- Patent number 12,019,165
- Issue date Jun 25, 2024
- Honeywell International Inc.
- Karl Abraham Keyzer
- G01 - MEASURING TESTING
Information Patent Grant
GNSS spoofing detection using carrier-to-noise based monitoring
- Patent number 11,668,835
- Issue date Jun 6, 2023
- Honeywell International Inc.
- Anthony Pritchard
- G01 - MEASURING TESTING
Information Patent Grant
GNSS satellite spoofing detection using multi-independent inertial...
- Patent number 11,585,941
- Issue date Feb 21, 2023
- Honeywell International Inc.
- Gary Duane Lemke
- G01 - MEASURING TESTING
Information Patent Grant
System for detecting signal spoofing by monitoring for abnormal div...
- Patent number 11,385,356
- Issue date Jul 12, 2022
- Honeywell International Inc.
- James Arthur McDonald
- G01 - MEASURING TESTING
Information Patent Grant
Transitioning from stationary alignment mode to in-motion alignment...
- Patent number 10,048,070
- Issue date Aug 14, 2018
- Honeywell International Inc.
- Karl Keyzer
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR GNSS INTERFERENCE MONITORING
- Publication number 20250110243
- Publication date Apr 3, 2025
- Honeywell International Inc.
- Casey James Carlson
- G01 - MEASURING TESTING
Information Patent Application
GNSS MULTIPLE SATELLITE FAILURE DETECTION USING SOLUTION SEPARATION...
- Publication number 20240230921
- Publication date Jul 11, 2024
- Honeywell International Inc.
- Karl Abraham Keyzer
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING INTERFERING GNSS SIGNAL SOURCE...
- Publication number 20240201394
- Publication date Jun 20, 2024
- Honeywell International Inc.
- Guoqing Wang
- G08 - SIGNALLING
Information Patent Application
GNSS SATELLITE SPOOFING DETECTION USING MULTI-INDEPENDENT INERTIAL...
- Publication number 20220082704
- Publication date Mar 17, 2022
- Honeywell International Inc.
- Gary Duane Lemke
- G01 - MEASURING TESTING
Information Patent Application
DETECTING SATELLITE SIGNAL SPOOFING USING ERROR STATE ESTIMATES
- Publication number 20220057526
- Publication date Feb 24, 2022
- Honeywell International Inc.
- Karl Abraham Keyzer
- G01 - MEASURING TESTING
Information Patent Application
GNSS SPOOFING DETECTION USING CARRIER-TO-NOISE BASED MONITORING
- Publication number 20220026578
- Publication date Jan 27, 2022
- HONEYWELL INTERNATIONAL INC.
- Anthony Pritchard
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR DETECTING SIGNAL SPOOFING BY MONITORING FOR ABNORMAL DIV...
- Publication number 20220026579
- Publication date Jan 27, 2022
- HONEYWELL INTERNATIONAL INC.
- James Arthur McDonald
- G01 - MEASURING TESTING
Information Patent Application
TRANSITIONING FROM STATIONARY ALIGNMENT MODE TO IN-MOTION ALIGNMENT...
- Publication number 20160305779
- Publication date Oct 20, 2016
- Honeywell International Inc.
- Karl Keyzer
- G01 - MEASURING TESTING

Karl Keyzer

Person

Patents Grantslast 30 patents

Detecting satellite signal spoofing using error state estimates

GNSS spoofing detection using carrier-to-noise based monitoring

GNSS satellite spoofing detection using multi-independent inertial...

System for detecting signal spoofing by monitoring for abnormal div...

Transitioning from stationary alignment mode to in-motion alignment...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR GNSS INTERFERENCE MONITORING

GNSS MULTIPLE SATELLITE FAILURE DETECTION USING SOLUTION SEPARATION...

SYSTEMS AND METHODS FOR DETERMINING INTERFERING GNSS SIGNAL SOURCE...

GNSS SATELLITE SPOOFING DETECTION USING MULTI-INDEPENDENT INERTIAL...

DETECTING SATELLITE SIGNAL SPOOFING USING ERROR STATE ESTIMATES

GNSS SPOOFING DETECTION USING CARRIER-TO-NOISE BASED MONITORING

SYSTEM FOR DETECTING SIGNAL SPOOFING BY MONITORING FOR ABNORMAL DIV...

TRANSITIONING FROM STATIONARY ALIGNMENT MODE TO IN-MOTION ALIGNMENT...