Curtis J. Petrich

Person

Minneapolis, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive filtering for altimeters
- Patent number 7,725,220
- Issue date May 25, 2010
- Honeywell International Inc.
- Curtis J. Petrich
- G01 - MEASURING TESTING
Information Patent Grant
Pseudo-random pulse interval generation in navigation-aiding devices
- Patent number 7,646,333
- Issue date Jan 12, 2010
- Honeywell International Inc.
- Mark S. Shoemaker
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for maintaining a position during hovering oper...
- Patent number 7,248,208
- Issue date Jul 24, 2007
- Honeywell International Inc.
- James R. Hager
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for conversion of radar return data
- Patent number 6,894,640
- Issue date May 17, 2005
- Honeywell International Inc.
- James R. Hager
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for conversion of radar return data
- Patent number 6,734,820
- Issue date May 11, 2004
- Honeywell International Inc.
- James R. Hager
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for minimum computation phase demodulation
- Patent number 6,674,397
- Issue date Jan 6, 2004
- Honeywell International Inc.
- James R. Hager
- G01 - MEASURING TESTING
Information Patent Grant
Low probability of intercept coherent radar altimeter
- Patent number 6,407,697
- Issue date Jun 18, 2002
- Honeywell International Inc.
- James R. Hager
- G01 - MEASURING TESTING
Information Patent Grant
Precision radar altimeter with terrain feature coordinate location...
- Patent number 6,362,776
- Issue date Mar 26, 2002
- Honeywell International Inc.
- James R. Hager
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic distance measuring system for monitoring railroad car loads
- Patent number 6,323,441
- Issue date Nov 27, 2001
- Honeywell International Inc.
- James Robert Hager
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PSEUDO-RANDOM PULSE INTERVAL GENERATION IN NAVIGATION-AIDING DEVICES
- Publication number 20090303104
- Publication date Dec 10, 2009
- Honeywell International Inc.
- Mark S. Shoemaker
- G01 - MEASURING TESTING
Information Patent Application
ADAPTIVE FILTERING FOR ALTIMETERS
- Publication number 20080051948
- Publication date Feb 28, 2008
- Honeywell International Inc.
- Curtis J. Petrich
- G01 - MEASURING TESTING
Information Patent Application
Methods and systems for maintaining a position during hovering oper...
- Publication number 20050275584
- Publication date Dec 15, 2005
- James R. Hager
- G05 - CONTROLLING REGULATING
Information Patent Application
Methods and apparatus for conversion of radar return data
- Publication number 20030210185
- Publication date Nov 13, 2003
- James R. Hager
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR MINIMUM COMPUTATION PHASE DEMODULATION
- Publication number 20030210178
- Publication date Nov 13, 2003
- James R. Hager
- G01 - MEASURING TESTING

Curtis J. Petrich

Person

Patents Grantslast 30 patents

Adaptive filtering for altimeters

Pseudo-random pulse interval generation in navigation-aiding devices

Methods and systems for maintaining a position during hovering oper...

Methods and apparatus for conversion of radar return data

Methods and apparatus for conversion of radar return data

Methods and apparatus for minimum computation phase demodulation

Low probability of intercept coherent radar altimeter

Precision radar altimeter with terrain feature coordinate location...

Ultrasonic distance measuring system for monitoring railroad car loads

Patents Applicationslast 30 patents

PSEUDO-RANDOM PULSE INTERVAL GENERATION IN NAVIGATION-AIDING DEVICES

ADAPTIVE FILTERING FOR ALTIMETERS

Methods and systems for maintaining a position during hovering oper...

Methods and apparatus for conversion of radar return data

METHODS AND APPARATUS FOR MINIMUM COMPUTATION PHASE DEMODULATION