Inventor

Louis B. Allard

Inventor

Ottawa, CA

Overview

4→

Patents

2000–2005

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

G01Jprimary

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light25%

G01MTesting static or dynamic balance of machines or structures25%

G02BOptical elements, systems or apparatus25%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%

PatentTitleYear

6,888,659'Polarization controller'2005 6,650,406'Polarization dependent loss measurement in photonic devices'2003 6,560,014'Method and device for controlling the polarization of a beam of light'2003 6,043,887'Polarimeter'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2005Based in Ottawa, CA· patent location history

2003–2005Patents assigned to JDS UNIPHASE INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JDS UNIPHASE INC	3	2003–2005

Locations

Location	Patents	Span
Ottawa, CA	4	2000–2005