David COULAS

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Fiber Bragg grating sensor in polymer-coated ultra-thin optical fib...
- Patent number 12,164,144
- Issue date Dec 10, 2024
- National Research Council of Canada
- Cyril Hnatovsky
- G02 - OPTICS
Information Patent Grant
Low insertion loss high temperature stable fiber Bragg grating sens...
- Patent number 11,359,939
- Issue date Jun 14, 2022
- National Research Council of Canada
- Dan Grobnic
- G02 - OPTICS
Information Patent Grant
Low insertion loss high temperature stable fiber Bragg grating sens...
- Patent number 10,866,125
- Issue date Dec 15, 2020
- National Research Council of Canada
- Dan Grobnic
- G02 - OPTICS
Information Patent Grant
Automated system for trans-jacket fibre Bragg grating inscription a...
- Patent number 10,520,669
- Issue date Dec 31, 2019
- National Research Council of Canada
- Stephen Mihailov
- G02 - OPTICS
Information Patent Grant
Forming an optical grating with an apparatus providing an adjustabl...
- Patent number 10,156,680
- Issue date Dec 18, 2018
- National Research Council of Canada
- Dan Grobnic
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LOW SCATTERING LOSS HIGH TEMPERATURE STABLE FIBER BRAGG GRATING SEN...
- Publication number 20240012195
- Publication date Jan 11, 2024
- National Research Council of Canada
- Cyril HNATOVSKY
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHASE-SHIFTED FIBER BRAGG GRATING SENSOR AND METHOD FOR PRODUCING SAME
- Publication number 20230333313
- Publication date Oct 19, 2023
- National Research Council of Canada
- Cyril HNATOVSKY
- G01 - MEASURING TESTING
Information Patent Application
FIBER BRAGG GRATING SENSOR IN POLYMER-COATED ULTRA-THIN OPTICAL FIB...
- Publication number 20230194775
- Publication date Jun 22, 2023
- National Research Council of Canada
- Cyril HNATOVSKY
- G02 - OPTICS
Information Patent Application
APPARATUS, METHOD AND SYSTEM FOR DETECTING PRESENCE OF A FLUID
- Publication number 20220196508
- Publication date Jun 23, 2022
- National Research Council of Canada
- Cyril HNATOVSKY
- G01 - MEASURING TESTING
Information Patent Application
PHASE-SHIFTED FIBER BRAGG GRATING SENSOR AND METHOD FOR PRODUCING SAME
- Publication number 20210318488
- Publication date Oct 14, 2021
- National Research Council of Canada
- Cyril HNATOVSKY
- G01 - MEASURING TESTING
Information Patent Application
LOW INSERTION LOSS HIGH TEMPERATURE STABLE FIBER BRAGG GRATING SENS...
- Publication number 20210072050
- Publication date Mar 11, 2021
- National Research Council of Canada
- Dan Grobnic
- G01 - MEASURING TESTING
Information Patent Application
Low Insertion Loss High Temperature Stable Fiber Bragg Grating Sens...
- Publication number 20190049272
- Publication date Feb 14, 2019
- National Research Council of Canada
- Dan Grobnic
- G02 - OPTICS
Information Patent Application
AUTOMATED SYSTEM FOR TRANS-JACKET FIBRE BRAGG GRATING INSCRIPTION A...
- Publication number 20180067254
- Publication date Mar 8, 2018
- National Research Council of Canada
- Stephen MIHAILOV
- G02 - OPTICS
Information Patent Application
FORMING AN OPTICAL GRATING WITH AN APPARATUS PROVIDING AN ADJUSTABL...
- Publication number 20170192168
- Publication date Jul 6, 2017
- Dan GROBNIC
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

David COULAS

Person

Patents Grantslast 30 patents

Fiber Bragg grating sensor in polymer-coated ultra-thin optical fib...

Low insertion loss high temperature stable fiber Bragg grating sens...

Low insertion loss high temperature stable fiber Bragg grating sens...

Automated system for trans-jacket fibre Bragg grating inscription a...

Forming an optical grating with an apparatus providing an adjustabl...

Patents Applicationslast 30 patents

LOW SCATTERING LOSS HIGH TEMPERATURE STABLE FIBER BRAGG GRATING SEN...

PHASE-SHIFTED FIBER BRAGG GRATING SENSOR AND METHOD FOR PRODUCING SAME

FIBER BRAGG GRATING SENSOR IN POLYMER-COATED ULTRA-THIN OPTICAL FIB...

APPARATUS, METHOD AND SYSTEM FOR DETECTING PRESENCE OF A FLUID

PHASE-SHIFTED FIBER BRAGG GRATING SENSOR AND METHOD FOR PRODUCING SAME

LOW INSERTION LOSS HIGH TEMPERATURE STABLE FIBER BRAGG GRATING SENS...

Low Insertion Loss High Temperature Stable Fiber Bragg Grating Sens...

AUTOMATED SYSTEM FOR TRANS-JACKET FIBRE BRAGG GRATING INSCRIPTION A...

FORMING AN OPTICAL GRATING WITH AN APPARATUS PROVIDING AN ADJUSTABL...