Inventor

Jean-Luc Archambault

Inventor

Severna Park, MD, US

Overview

1976–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 51 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Jprimary

H04JMultiplex communication19%

H04BTransmission19%

G02BOptical elements, systems or apparatus16%

H04QSelecting14%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light14%

G01MTesting static or dynamic balance of machines or structures8%

A47LDomestic washing or cleaning3%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%

H04LTransmission of digital information, e.g. telegraphic communication2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

PatentTitleYear

11,108,489Reducing connection validation (CV) time in an optical node2021 10,778,327Optical time-domain reflectometer interoperable trunk switch2020 10,746,602Integrated polarimeter in an optical line system2020 10,630,417Optimized colorless, directionless, and contentionless ROADM in a module2020 10,454,609Channel pre-combining in colorless, directionless, and contentionless optical architectures2019 10,411,796Optical fiber characterization measurement systems and methods2019 10,374,704Raman amplifier system and method with integrated optical time domain reflectometer2019 10,277,352Noise suppression and amplification systems and methods for colorless optical add/drop devices2019 10,277,311Dual wavelength optical time domain reflectometer systems and methods embedded in a WDM system2019 10,263,386Four-wave mixing reduction due to raman pumps in optical communication systems2019 10,250,326Embedded apparatus to monitor simulated brillouin scattering from Raman amplifier in fiber optics transmission system2019 10,250,324Optical time-domain reflectometer interoperable trunk switch2019 10,237,633Systems and methods for modular deployment and upgrade of multiple optical spectrum bands in optical transmission systems2019 10,161,798Integrated polarimeter in an optical line system2018 9,847,831Dual wavelenth optical time domain reflectometer systems and methods embedded in a WDM system2017 9,793,986'Raman amplifier system and method with integrated optical time domain reflectometer'2017 9,680,569'Method and system for optical connection validation in a reconfigurable optical add-drop multiplexer (ROADM) node'2017 9,419,708'Live monitoring of raman and fiber degradation in DWDM networks using in-service OTDR'2016 9,148,710'Raman amplifier system and method with integrated optical time domain reflectometer'2015 9,140,624'Systems and methods reducing coherence effect in narrow line-width light sources'2015 8,817,245'High-powered optical module safety systems and methods'2014 8,774,632'Reconfigurable optical add drop multiplexer node automated topology discovery systems and methods'2014 8,625,994'Directionless reconfigurable optical add-drop multiplexer systems and methods'2014 8,467,688'Telecommunications transport methods and systems for extended reach low differential latency'2013 8,457,497'Optimized directionless optical add/drop module systems and methods'2013 7,962,049'Systems and methods for communication system control utilizing corrected forward error correction error location identifiers'2011 7,809,272'Systems and methods for providing a three-port reconfigurable optical add-drop multiplexer with an improved edge profile and add/drop flexibility'2010 7,693,357'Methods and systems for eliminating deleterious polarization effects in an optical fiber dispersion compensation module'2010 7,254,327'Switching status and performance monitoring technology for wavelength selective switch and optical networks'2007 7,231,107'Flexible wavelength selective switch fabric with arbitrary add and drop capability'2007 6,795,607'Use of tunable laser for optical performance monitoring in WDM system'2004 6,614,959'Methods of writing apodized fiber gratings and associated apparatuses'2003 6,567,196'Dense WDM optical multiplexer and demultiplexer'2003 6,459,516'Dense WDM add/drop multiplexer'2002 6,430,341'Waveguide coupler'2002 6,407,863'Dual transmission band interference filter'2002 6,404,948'Dense WDM optical multiplexer and demultiplexer'2002 6,298,187'High power fiber gain media system achieved through power scaling via multiplexing'2001 6,281,997'Dense WDM optical multiplexer and demultiplexer'2001 6,275,632'High power fiber gain media system achieved through power scaling via multiplexing'2001 6,212,310'High power fiber gain media system achieved through power scaling via multiplexing'2001 6,181,465'Optical fiber gain medium with wavelength selective core filter'2001 6,118,575'Optical fiber gain medium with evanescent filtering'2000 6,115,403'Directly modulated semiconductor laser having reduced chirp'2000 5,978,530'Waveguide coupler with diffraction grating which selectively inhibits coupling'1999 5,905,745'Noise suppression in cladding pumped fiber lasers'1999 5,892,615'Output power enhancement in optical fiber lasers'1999 5,771,251'Optical fibre distributed feedback laser'1998 4,998,550'Gasketless door for domestic dishwashers'1991 4,951,693'Automatic door opening system for domestic dishwashers'1990 3,960,328'Dishwashing machine and rotary sprayer therefor'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1991Patents assigned to ARCHAMBAULT JEAN (3)· patent assignee history

1998–2002Based in Victoria, CA· patent location history

1999–2001Patents assigned to SDL INC (7)· patent assignee history

1999–2001Based in Savage, MD, US· patent location history

2000–2021Patents assigned to CIENA CORP (38)· patent assignee history

2000–2019Based in Severna Park, MD, US· patent location history

2001Based in Linthicum, MD, US· patent location history

2013–2015Patents assigned to ARCHAMBAULT JEAN-LUC (7)· patent assignee history

2013–2015Patents assigned to BAO JUN (4)· patent assignee history

2016–2021Based in Ottawa, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CIENA CORP	38	2000–2021
ARCHAMBAULT JEAN-LUCself	7	2013–2015
SDL INC	7	1999–2001
BAO JUN	4	2013–2015
ARCHAMBAULT JEANself	3	1976–1991

Locations

Location	Patents	Span
Severna Park, Maryland, US	22	2000–2019
Ottawa, CA	16	2016–2021
Savage, Maryland, US	4	1999–2001
Victoria, CA	3	1998–2002
Linthicum, Maryland, US	3	2001