James N. Helland

Person

Agoura Hills, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Microwave motion sensor with a reflector
- Patent number 8,618,999
- Issue date Dec 31, 2013
- Honeywell International Inc.
- Xiaodong Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave curtain sensor
- Patent number 8,199,012
- Issue date Jun 12, 2012
- Honeywell International Inc.
- Leslie Kendall Green
- G01 - MEASURING TESTING
Information Patent Grant
Anti-mask motion sensor
- Patent number 8,169,356
- Issue date May 1, 2012
- Honeywell International Inc.
- Xiaodong Wu
- G01 - MEASURING TESTING
Information Patent Grant
Anti-interference microwave motion sensor
- Patent number 7,852,257
- Issue date Dec 14, 2010
- Honeywell International Inc.
- Xiaodong Wu
- G01 - MEASURING TESTING
Information Patent Grant
System and method for calibrating a microwave motion detector
- Patent number 7,796,033
- Issue date Sep 14, 2010
- Honeywell International Inc.
- Leslie K. Green
- G08 - SIGNALLING
Information Patent Grant
Direction of travel motion sensor
- Patent number 7,777,624
- Issue date Aug 17, 2010
- Honeywell International Inc.
- Xiaodong Wu
- G01 - MEASURING TESTING
Information Patent Grant
Microwave direction of travel detector by parallel sampling
- Patent number 7,760,089
- Issue date Jul 20, 2010
- Honeywell International Inc.
- Xiaodong Wu
- G08 - SIGNALLING
Information Patent Grant
Direction of travel motion detector with automatic gain control
- Patent number 7,679,547
- Issue date Mar 16, 2010
- Honeywell International Inc.
- Xiaodong Wu
- G08 - SIGNALLING
Information Patent Grant
Microwave smart motion sensor for security applications
- Patent number 7,616,148
- Issue date Nov 10, 2009
- Honeywell International Inc.
- Xiaodong Wu
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
ANTI-MASK MOTION SENSOR
- Publication number 20100283660
- Publication date Nov 11, 2010
- Honeywell International, Inc.
- Xiaodong Wu
- G01 - MEASURING TESTING
Information Patent Application
MICROWAVE CURTAIN SENSOR
- Publication number 20100201518
- Publication date Aug 12, 2010
- Honeywell International Inc.
- Leslie Kendall Green
- G08 - SIGNALLING
Information Patent Application
DIRECTION OF TRAVEL MOTION SENSOR
- Publication number 20090224913
- Publication date Sep 10, 2009
- Honeywell International, Inc.
- Xiaodong Wu
- G01 - MEASURING TESTING
Information Patent Application
ANTI-INTERFERENCE MICROWAVE MOTION SENSOR
- Publication number 20090160698
- Publication date Jun 25, 2009
- Honeywell International, Inc.
- Xiaodong Wu
- G08 - SIGNALLING
Information Patent Application
METHOD FOR CALIBRATING A MICROWAVE MOTION DETECTOR AND A MICROWAVE...
- Publication number 20090121870
- Publication date May 14, 2009
- Honeywell International, Inc.
- Leslie K. Green
- G08 - SIGNALLING
Information Patent Application
MICROWAVE MOTION SENSOR WITH A REFLECTOR
- Publication number 20090121958
- Publication date May 14, 2009
- Honeywell International, Inc.
- Xiaodong Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROWAVE DIRECTION OF TRAVEL DETECTOR BY PARALLEL SAMPLING
- Publication number 20090079564
- Publication date Mar 26, 2009
- Honeywell International, Inc.
- Xiaodong Wu
- G08 - SIGNALLING
Information Patent Application
DIRECTION OF TRAVEL MOTION DETECTOR WITH AUTOMATIC GAIN CONTROL
- Publication number 20090079615
- Publication date Mar 26, 2009
- Honeywell International, Inc.
- Xiaodong Wu
- G08 - SIGNALLING
Information Patent Application
Microwave smart motion sensor for security applications
- Publication number 20070115164
- Publication date May 24, 2007
- Honeywell International, Inc.
- Xiaodong Wu
- G08 - SIGNALLING

James N. Helland

Person

Patents Grantslast 30 patents

Microwave motion sensor with a reflector

Microwave curtain sensor

Anti-mask motion sensor

Anti-interference microwave motion sensor

System and method for calibrating a microwave motion detector

Direction of travel motion sensor

Microwave direction of travel detector by parallel sampling

Direction of travel motion detector with automatic gain control

Microwave smart motion sensor for security applications

Patents Applicationslast 30 patents

ANTI-MASK MOTION SENSOR

MICROWAVE CURTAIN SENSOR

DIRECTION OF TRAVEL MOTION SENSOR

ANTI-INTERFERENCE MICROWAVE MOTION SENSOR

METHOD FOR CALIBRATING A MICROWAVE MOTION DETECTOR AND A MICROWAVE...

MICROWAVE MOTION SENSOR WITH A REFLECTOR

MICROWAVE DIRECTION OF TRAVEL DETECTOR BY PARALLEL SAMPLING

DIRECTION OF TRAVEL MOTION DETECTOR WITH AUTOMATIC GAIN CONTROL

Microwave smart motion sensor for security applications