Chris Barnard

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical temperature measurements in photonic circuits
- Patent number 11,698,308
- Issue date Jul 11, 2023
- OpenLight Photonics, Inc.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Grant
Application framework for interactive wireless sensor networks
- Patent number 11,477,872
- Issue date Oct 18, 2022
- Verizon Patent and Licensing Inc.
- Chris Barnard
- G08 - SIGNALLING
Information Patent Grant
Optical-electrical device using hybrid automated testing equipment
- Patent number 11,243,550
- Issue date Feb 8, 2022
- Juniper Networks, Inc.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Grant
Subchannel photonic routing, switching and protection with simplifi...
- Patent number 10,972,209
- Issue date Apr 6, 2021
- Snell Holdings, LLC
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subchannel routing, protection switching and security
- Patent number 10,630,418
- Issue date Apr 21, 2020
- Snell Holdings, LLC
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for measuring illumination characteristics of...
- Patent number 10,584,997
- Issue date Mar 10, 2020
- Verizon Patent and Licensing Inc.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Grant
Application framework for interactive wireless sensor networks
- Patent number 10,422,650
- Issue date Sep 24, 2019
- Verizon Patent and Licensing Inc.
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for planning and monitoring a light sensory network
- Patent number 9,933,297
- Issue date Apr 3, 2018
- Sensity Systems Inc.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Grant
Interactive applications using data from light sensory networks
- Patent number 9,927,249
- Issue date Mar 27, 2018
- Sensity Systems Inc.
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interactive applications using data from light sensory networks
- Patent number 9,746,333
- Issue date Aug 29, 2017
- Sensity Systems Inc.
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for measuring illumination characteristics of...
- Patent number 9,746,370
- Issue date Aug 29, 2017
- Sensity Systems Inc.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Grant
Subchannel photonic routing, switching and protection with simplifi...
- Patent number 9,641,278
- Issue date May 2, 2017
- TREQ LABS, INC.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subchannel photonic routing, switching and protection with simplifi...
- Patent number 9,485,050
- Issue date Nov 1, 2016
- TREQ LABS, INC.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interactive applications using data from light sensory networks
- Patent number 9,441,979
- Issue date Sep 13, 2016
- Sensity Systems Inc.
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subchannel routing, protection switching and security
- Patent number 9,419,743
- Issue date Aug 16, 2016
- TREQ LABS, INC.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management, monitoring and performance optimization of optical netw...
- Patent number 9,054,832
- Issue date Jun 9, 2015
- TREQ LABS, INC.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Minimizing bandwidth narrowing penalities in a wavelength selective...
- Patent number 9,042,729
- Issue date May 26, 2015
- TREQ LABS, INC.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subchannel routing, protection switching and security
- Patent number 8,744,262
- Issue date Jun 3, 2014
- Vello Systems, Inc.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Minimizing bandwidth narrowing penalties in a wavelength selective...
- Patent number 8,542,999
- Issue date Sep 24, 2013
- Vello Systems, Inc.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable multichannel (WDM) optical ring network with optical...
- Patent number 8,204,374
- Issue date Jun 19, 2012
- CIENA Corporation
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiver decision threshold tuning apparatus and method
- Patent number 7,269,347
- Issue date Sep 11, 2007
- CIENA Corporation
- Rocco Matricardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable optical add-drop multiplexer
- Patent number 7,184,666
- Issue date Feb 27, 2007
- CIENA Corporation
- Melissa Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for optimizing a laser system
- Patent number 7,058,299
- Issue date Jun 6, 2006
- CIENA Corporation
- Saurin Shah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Forward error correction codes for digital optical network optimiza...
- Patent number 6,742,154
- Issue date May 25, 2004
- CIENA Corporation
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and optical communication network for bidirectional protecti...
- Patent number 6,616,348
- Issue date Sep 9, 2003
- CIENA Corporation
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength measurement by dispersion timing
- Patent number 6,433,869
- Issue date Aug 13, 2002
- Nortel Networks Limited
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Grant
Two-stage modular wide-band optical amplifiers
- Patent number 6,304,370
- Issue date Oct 16, 2001
- Nortel Networks Limited
- Chris W. Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband optical service channel for wave division networks
- Patent number 6,263,130
- Issue date Jul 17, 2001
- Nortel Networks Limited
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Subchannel Photonic Routing, Switching and Protection with Simplifi...
- Publication number 20220353005
- Publication date Nov 3, 2022
- Snell Holdings, LLC
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TEMPERATURE MEASUREMENTS IN PHOTONIC CIRCUITS
- Publication number 20220107229
- Publication date Apr 7, 2022
- Juniper Networks, Inc.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL-ELECTRICAL DEVICE USING HYBRID AUTOMATED TESTING EQUIPMENT
- Publication number 20220107659
- Publication date Apr 7, 2022
- Juniper Networks, Inc.
- Chris Barnard
- G05 - CONTROLLING REGULATING
Information Patent Application
HYBRID AUTOMATED TESTING EQUIPMENT FOR TESTING OF OPTICAL-ELECTRICA...
- Publication number 20220034750
- Publication date Feb 3, 2022
- Juniper Networks, Inc.
- Piotr Myslinski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL-ELECTRICAL DEVICE USING HYBRID AUTOMATED TESTING EQUIPMENT
- Publication number 20210373585
- Publication date Dec 2, 2021
- Juniper Networks, Inc.
- Chris Barnard
- G02 - OPTICS
Information Patent Application
SUBCHANNEL PHOTONIC ROUTING, SWITCHING AND PROTECTION WITH SIMPLIFI...
- Publication number 20210281353
- Publication date Sep 9, 2021
- Snell Holdings, LLC
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPLICATION FRAMEWORK FOR INTERACTIVE WIRELESS SENSOR NETWORKS
- Publication number 20190353489
- Publication date Nov 21, 2019
- VERIZON PATENT AND LICENSING INC.
- Chris BARNARD
- G01 - MEASURING TESTING
Information Patent Application
SUBCHANNEL PHOTONIC ROUTING, SWITCHING AND PROTECTION WITH SIMPLIFI...
- Publication number 20190052393
- Publication date Feb 14, 2019
- Snell Holdings, LLC
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Subchannel Routing, Protection Switching and Security
- Publication number 20180167159
- Publication date Jun 14, 2018
- Snell Holdings, LLC
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MEASURING ILLUMINATION CHARACTERISTICS OF...
- Publication number 20170336253
- Publication date Nov 23, 2017
- Sensity Systems Inc.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Application
INTERACTIVE APPLICATIONS USING DATA FROM LIGHT SENSORY NETWORKS
- Publication number 20170268890
- Publication date Sep 21, 2017
- Sensity Systems Inc.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Application
Subchannel Photonic Routing, Switching and Protection with Simplifi...
- Publication number 20170237483
- Publication date Aug 17, 2017
- Treq Labs, Inc.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MINIMIZING BANDWIDTH NARROWING PENALTIES IN A WAVELENGTH SELECTIVE...
- Publication number 20170230133
- Publication date Aug 10, 2017
- Treq Labs, Inc.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SUBCHANNEL ROUTING, PROTECTION SWITCHING AND SECURITY
- Publication number 20170093518
- Publication date Mar 30, 2017
- Treq Labs, Inc.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERACTIVE APPLICATIONS USING DATA FROM LIGHT SENSORY NETWORKS
- Publication number 20170003136
- Publication date Jan 5, 2017
- Sensity Systems Inc.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Application
MINIMIZING BANDWIDTH NARROWING PENALTIES IN A WAVELENGTH SELECTIVE...
- Publication number 20160323057
- Publication date Nov 3, 2016
- Treq Labs, Inc.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MINIMIZING BANDWIDTH NARROWING PENALTIES IN A WAVELENGTH SELECTIVE...
- Publication number 20150381304
- Publication date Dec 31, 2015
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPLICATION FRAMEWORK FOR INTERACTIVE WIRELESS SENSOR NETWORKS
- Publication number 20150373482
- Publication date Dec 24, 2015
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERACTIVE APPLICATIONS USING DATA FROM LIGHT SENSORY NETWORKS
- Publication number 20150369618
- Publication date Dec 24, 2015
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Luminaire Characterization
- Publication number 20150241274
- Publication date Aug 27, 2015
- SENSITY SYSTEMS, INC.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Application
Field Configurable Industrial LED Light Fixture
- Publication number 20140307431
- Publication date Oct 16, 2014
- Victor Santashev
- F21 - LIGHTING
Information Patent Application
LED LIGHT BULB REPLACEMENT WITH ADJUSTABLE LIGHT DISTRIBUTION
- Publication number 20140293603
- Publication date Oct 2, 2014
- SENSITY SYSTEMS, INC.
- Chris W. Barnard
- F21 - LIGHTING
Information Patent Application
SYSTEM AND METHOD FOR PLANNING AND MONITORING A LIGHT SENSORY NETWORK
- Publication number 20140297227
- Publication date Oct 2, 2014
- SENSITY SYSTEMS, INC.
- Chris Barnard
- G01 - MEASURING TESTING
Information Patent Application
Minimizing Bandwidth Narrowing Penalities in a Wavelength Selective...
- Publication number 20140072301
- Publication date Mar 13, 2014
- VELLO SYSTEMS, INC.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Subchannel Routing, Protection Switching and Security
- Publication number 20130302028
- Publication date Nov 14, 2013
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subchannel Photonic Routing, Switching and Protection with Simplifi...
- Publication number 20130209095
- Publication date Aug 15, 2013
- VELLO SYSTEMS, INC.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Minimizing Bandwidth Narrowing Penalties in a Wavelength Selective...
- Publication number 20120195592
- Publication date Aug 2, 2012
- VELLO SYSTEMS, INC.
- Chris Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Subchannel-Based Cyclical Filter Architecture
- Publication number 20110158658
- Publication date Jun 30, 2011
- VELLO SYSTEMS, INC.
- Piotr Myslinski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subchannel Photonic Routing, Switching and Protection with Simplifi...
- Publication number 20110158641
- Publication date Jun 30, 2011
- VELLO SYSTEMS, INC.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Management, Monitoring and Performance Optimization of Optical Netw...
- Publication number 20110158642
- Publication date Jun 30, 2011
- VELLO SYSTEMS, INC.
- Chris Wilhelm Barnard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chris Barnard

Person

Patents Grantslast 30 patents

Optical temperature measurements in photonic circuits

Application framework for interactive wireless sensor networks

Optical-electrical device using hybrid automated testing equipment

Subchannel photonic routing, switching and protection with simplifi...

Optical subchannel routing, protection switching and security

Method and apparatus for measuring illumination characteristics of...

Application framework for interactive wireless sensor networks

System and method for planning and monitoring a light sensory network

Interactive applications using data from light sensory networks

Interactive applications using data from light sensory networks

Method and apparatus for measuring illumination characteristics of...

Subchannel photonic routing, switching and protection with simplifi...

Subchannel photonic routing, switching and protection with simplifi...

Interactive applications using data from light sensory networks

Optical subchannel routing, protection switching and security

Management, monitoring and performance optimization of optical netw...

Minimizing bandwidth narrowing penalities in a wavelength selective...

Optical subchannel routing, protection switching and security

Minimizing bandwidth narrowing penalties in a wavelength selective...

Reconfigurable multichannel (WDM) optical ring network with optical...

Optical receiver decision threshold tuning apparatus and method

Reconfigurable optical add-drop multiplexer

Method and system for optimizing a laser system

Forward error correction codes for digital optical network optimiza...

Method and optical communication network for bidirectional protecti...

Wavelength measurement by dispersion timing

Two-stage modular wide-band optical amplifiers

Wideband optical service channel for wave division networks

Patents Applicationslast 30 patents

Subchannel Photonic Routing, Switching and Protection with Simplifi...

OPTICAL TEMPERATURE MEASUREMENTS IN PHOTONIC CIRCUITS

OPTICAL-ELECTRICAL DEVICE USING HYBRID AUTOMATED TESTING EQUIPMENT

HYBRID AUTOMATED TESTING EQUIPMENT FOR TESTING OF OPTICAL-ELECTRICA...

OPTICAL-ELECTRICAL DEVICE USING HYBRID AUTOMATED TESTING EQUIPMENT

SUBCHANNEL PHOTONIC ROUTING, SWITCHING AND PROTECTION WITH SIMPLIFI...

APPLICATION FRAMEWORK FOR INTERACTIVE WIRELESS SENSOR NETWORKS

SUBCHANNEL PHOTONIC ROUTING, SWITCHING AND PROTECTION WITH SIMPLIFI...

Optical Subchannel Routing, Protection Switching and Security

METHOD AND APPARATUS FOR MEASURING ILLUMINATION CHARACTERISTICS OF...

INTERACTIVE APPLICATIONS USING DATA FROM LIGHT SENSORY NETWORKS

Subchannel Photonic Routing, Switching and Protection with Simplifi...

MINIMIZING BANDWIDTH NARROWING PENALTIES IN A WAVELENGTH SELECTIVE...

OPTICAL SUBCHANNEL ROUTING, PROTECTION SWITCHING AND SECURITY

INTERACTIVE APPLICATIONS USING DATA FROM LIGHT SENSORY NETWORKS

MINIMIZING BANDWIDTH NARROWING PENALTIES IN A WAVELENGTH SELECTIVE...

MINIMIZING BANDWIDTH NARROWING PENALTIES IN A WAVELENGTH SELECTIVE...

APPLICATION FRAMEWORK FOR INTERACTIVE WIRELESS SENSOR NETWORKS

INTERACTIVE APPLICATIONS USING DATA FROM LIGHT SENSORY NETWORKS

Method and Apparatus for Luminaire Characterization

Field Configurable Industrial LED Light Fixture

LED LIGHT BULB REPLACEMENT WITH ADJUSTABLE LIGHT DISTRIBUTION

SYSTEM AND METHOD FOR PLANNING AND MONITORING A LIGHT SENSORY NETWORK

Minimizing Bandwidth Narrowing Penalities in a Wavelength Selective...

Optical Subchannel Routing, Protection Switching and Security

Subchannel Photonic Routing, Switching and Protection with Simplifi...

Minimizing Bandwidth Narrowing Penalties in a Wavelength Selective...

Optical Subchannel-Based Cyclical Filter Architecture

Subchannel Photonic Routing, Switching and Protection with Simplifi...

Management, Monitoring and Performance Optimization of Optical Netw...