Her Majesty the Queen in right of Canada, as represented by the Minister of Communications

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Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating Bragg gratings using a silica glass phase gra...
- Patent number RE39865
- Issue date Oct 2, 2007
- Her Majesy in Right of Canada as Represented by the Minister of Communications
- Kenneth O. Hill
- 385 - Optical waveguides
Information Patent Grant
Method for calibrating a wideband direction finding system
- Patent number 6,700,537
- Issue date Mar 2, 2004
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Martial Dufour
- G01 - MEASURING TESTING
Information Patent Grant
Secure personal identification instrument and method for creating same
- Patent number 6,292,092
- Issue date Sep 18, 2001
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Sherman M. Chow
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
TDD communication system which receives timing signals from a satel...
- Patent number 5,864,544
- Issue date Jan 26, 1999
- Her Majesty the Queen in Right of Canada as represented by the Minister of Co...
- Nur M. Serinken
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pre-compensated frequency modulation (PFM)
- Patent number 5,638,404
- Issue date Jun 10, 1997
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Stewart N. Crozier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact antenna steerable in azimuth and elevation
- Patent number 5,619,215
- Issue date Apr 8, 1997
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- John T. Sydor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pre-compensated frequency modulation (PFM)
- Patent number 5,579,342
- Issue date Nov 26, 1996
- Her Majesty the Queen in Right of Canada as represented by the Minister of Co...
- Stewart N. Crozier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency selective harmonic coding
- Patent number 5,574,823
- Issue date Nov 12, 1996
- Her Majesty the Queen in Right of Canada as represented by the Minister of Co...
- Hisham Hassanein
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low noise dual polarization electromagnetic power reception and con...
- Patent number 5,563,614
- Issue date Oct 8, 1996
- Her Majesty in right of Canada, as represented by the Minister of Communications
- Adrian W. Alden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photosensitization of optical fiber and silica waveguides
- Patent number 5,495,548
- Issue date Feb 27, 1996
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Francois C. Bilodeau
- G02 - OPTICS
Information Patent Grant
Short conical antenna
- Patent number 5,479,182
- Issue date Dec 26, 1995
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- John T. Sydor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drive arrangement for mechanically-steered antennas
- Patent number 5,432,524
- Issue date Jul 11, 1995
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- John T. Sydor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of fabricating Bragg gratings using a silica glass phase gra...
- Patent number 5,367,588
- Issue date Nov 22, 1994
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Kenneth O. Hill
- G02 - OPTICS
Information Patent Grant
Dual polarization dipole array antenna
- Patent number 5,321,414
- Issue date Jun 14, 1994
- Her Majesty in right of Canada as represented by the Minister of Communications
- Adrian W. Alden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aperture-coupled line Magic-Tee and mixer formed therefrom
- Patent number 5,303,419
- Issue date Apr 12, 1994
- Her Majesty the Queen in Right of Canada as represented by the Minister of Co...
- Apisak Ittipiboon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital transmultiplexer with automatic threshold controller
- Patent number 5,245,340
- Issue date Sep 14, 1993
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Chun Loo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of creating an index grating in an optical fiber and a mode...
- Patent number 5,216,739
- Issue date Jun 1, 1993
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Kenneth O. Hill
- G02 - OPTICS
Information Patent Grant
Automatic calibration of magnetic compasses
- Patent number 5,187,872
- Issue date Feb 23, 1993
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Martial J. Dufour
- G01 - MEASURING TESTING
Information Patent Grant
Microwave polarizing lens structure
- Patent number 5,153,601
- Issue date Oct 6, 1992
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Robert M. T. Milne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Simplified WDM fused fiber coupler design
- Patent number 5,150,439
- Issue date Sep 22, 1992
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Kenneth O. Hill
- G02 - OPTICS
Information Patent Grant
Method of creating an index grating in an optical fiber and a mode...
- Patent number 5,104,209
- Issue date Apr 14, 1992
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Kenneth O. Hill
- G02 - OPTICS
Information Patent Grant
Coupler fabrication techniques for dissimilar fibers
- Patent number 5,054,874
- Issue date Oct 8, 1991
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Kenneth O. Hill
- G02 - OPTICS
Information Patent Grant
Dual polarization microstrip array antenna
- Patent number 5,045,862
- Issue date Sep 3, 1991
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Adrian W. Alden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coupler fabrication techniques for dissimilar fibers
- Patent number 5,004,316
- Issue date Apr 2, 1991
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- Kenneth O. Hill
- G02 - OPTICS
Information Patent Grant
Microwave powered aircraft
- Patent number 4,955,562
- Issue date Sep 11, 1990
- Her Majesty the Queen in right of Canada, as represented by the Minister of C...
- John E. Martin
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Her Majesty the Queen in right of Canada, as represented by the Minister of Communications

Organization

Patents Grantslast 30 patents

Method of fabricating Bragg gratings using a silica glass phase gra...

Method for calibrating a wideband direction finding system

Secure personal identification instrument and method for creating same

TDD communication system which receives timing signals from a satel...

Pre-compensated frequency modulation (PFM)

Compact antenna steerable in azimuth and elevation

Pre-compensated frequency modulation (PFM)

Frequency selective harmonic coding

Low noise dual polarization electromagnetic power reception and con...

Photosensitization of optical fiber and silica waveguides

Short conical antenna

Drive arrangement for mechanically-steered antennas

Method of fabricating Bragg gratings using a silica glass phase gra...

Dual polarization dipole array antenna

Aperture-coupled line Magic-Tee and mixer formed therefrom

Digital transmultiplexer with automatic threshold controller

Method of creating an index grating in an optical fiber and a mode...

Automatic calibration of magnetic compasses

Microwave polarizing lens structure

Simplified WDM fused fiber coupler design

Method of creating an index grating in an optical fiber and a mode...

Coupler fabrication techniques for dissimilar fibers

Dual polarization microstrip array antenna

Coupler fabrication techniques for dissimilar fibers

Microwave powered aircraft

Patents Applicationslast 30 patents

Trademarklast 30 trademarks