Christopher DeVries

Person

St. Thomas, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Monopole antenna with a tapered Balun
- Patent number 9,634,395
- Issue date Apr 25, 2017
- BlackBerry Limited
- Houssam Kanj
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for multiple feed point antennas
- Patent number 9,397,393
- Issue date Jul 19, 2016
- BlackBerry Limited
- Shirook M. Ali
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Flex PCB folded antenna
- Patent number 9,225,058
- Issue date Dec 29, 2015
- BlackBerry Limited
- Christopher Andrew DeVries
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Multiple input multiple output user equipment radio frequency assis...
- Patent number 9,077,423
- Issue date Jul 7, 2015
- BlackBerry Limited
- Yan Xin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
60 GHz integrated circuit to printed circuit board transitions
- Patent number 9,059,490
- Issue date Jun 16, 2015
- BlackBerry Limited
- Christopher Andrew DeVries
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for interference measurement and response
- Patent number 8,989,690
- Issue date Mar 24, 2015
- BlackBerry Limited
- Christopher Andrew Devries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for testing radio-based devices
- Patent number 8,983,394
- Issue date Mar 17, 2015
- BlackBerry Limited
- John Bradley Deforge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sensor-based wireless communication systems using compressive sampling
- Patent number 8,693,597
- Issue date Apr 8, 2014
- Blackberry Limited
- Thomas Aloysius Sexton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple input multiple output user equipment radio frequency assis...
- Patent number 8,583,035
- Issue date Nov 12, 2013
- Blackberry Limited
- Yan Xin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MILLIMETER-WAVE BROADBAND TRANSITION OF MICROSTRIP LINE ON THIN TO...
- Publication number 20150097634
- Publication date Apr 9, 2015
- BlackBerry Limited
- Nasser Ghassemi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
60 GHZ INTEGRATED CIRCUIT TO PRINTED CIRCUIT BOARD TRANSITIONS
- Publication number 20150097633
- Publication date Apr 9, 2015
- BlackBerry Limited
- Christopher Andrew DeVries
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR MULTIPLE FEED POINT ANTENNAS
- Publication number 20150022411
- Publication date Jan 22, 2015
- BlackBerry Limited
- Shirook M. ALI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE INTEGRATED WAVEGUIDE HORN ANTENNA
- Publication number 20140320364
- Publication date Oct 30, 2014
- Research in Motion Limited
- Huanhuan Gu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONOPOLE ANTENNA WITH A TAPERED BALUN
- Publication number 20140320373
- Publication date Oct 30, 2014
- Research in Motion Limited
- Houssam Kanj
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEX PCB FOLDED ANTENNA
- Publication number 20140266973
- Publication date Sep 18, 2014
- Research in Motion Limited
- Christopher Andrew DeVries
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPLE INPUT MULTIPLE OUTPUT USER EQUIPMENT RADIO FREQUENCY ASSIS...
- Publication number 20140038585
- Publication date Feb 6, 2014
- BlackBerry Limited
- Yan Xin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTERFERENCE MEASUREMENT AND RESPONSE
- Publication number 20130165067
- Publication date Jun 27, 2013
- Research in Motion Limited
- Christopher Andrew DeVRIES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR TESTING RADIO-BASED DEVICES
- Publication number 20130122825
- Publication date May 16, 2013
- Research in Motion Limited
- John Bradley Deforge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE INPUT MULTIPLE OUTPUT USER EQUIPMENT RADIO FREQUENCY ASSIS...
- Publication number 20110189984
- Publication date Aug 4, 2011
- Research in Motion Limited
- YAN XIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SENSOR-BASED WIRELESS COMMUNICATION SYSTEMS USING COMPRESSIVE SAMPLING
- Publication number 20100310011
- Publication date Dec 9, 2010
- RESEARCH IN MOTION LTD
- Thomas Aloysius Sexton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Christopher DeVries

Person

Patents Grantslast 30 patents

Monopole antenna with a tapered Balun

Method and system for multiple feed point antennas

Flex PCB folded antenna

Multiple input multiple output user equipment radio frequency assis...

60 GHz integrated circuit to printed circuit board transitions

Method and apparatus for interference measurement and response

Systems and methods for testing radio-based devices

Sensor-based wireless communication systems using compressive sampling

Multiple input multiple output user equipment radio frequency assis...

Patents Applicationslast 30 patents

MILLIMETER-WAVE BROADBAND TRANSITION OF MICROSTRIP LINE ON THIN TO...

60 GHZ INTEGRATED CIRCUIT TO PRINTED CIRCUIT BOARD TRANSITIONS

METHOD AND SYSTEM FOR MULTIPLE FEED POINT ANTENNAS

SUBSTRATE INTEGRATED WAVEGUIDE HORN ANTENNA

MONOPOLE ANTENNA WITH A TAPERED BALUN

FLEX PCB FOLDED ANTENNA

MULTIPLE INPUT MULTIPLE OUTPUT USER EQUIPMENT RADIO FREQUENCY ASSIS...

METHOD AND APPARATUS FOR INTERFERENCE MEASUREMENT AND RESPONSE

SYSTEMS AND METHODS FOR TESTING RADIO-BASED DEVICES

MULTIPLE INPUT MULTIPLE OUTPUT USER EQUIPMENT RADIO FREQUENCY ASSIS...

SENSOR-BASED WIRELESS COMMUNICATION SYSTEMS USING COMPRESSIVE SAMPLING