Inventor

Edward Chen

Inventor
Manotick, CA

Overview

14→
Patents
1982–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

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

G06Fprimary
G06FElectric digital data processing14%
H05KPrinted circuits14%
H04LTransmission of digital information, e.g. telegraphic communication10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
A43BCharacteristic features of footwear5%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body5%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing5%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to WESTINGHOUSE ELECTRIC CORP (2)· patent assignee history
1982Based in Glen Rock, NJ, US· patent location history
2000–2001Patents assigned to AMIC TECHNOLOGY INC (2)· patent assignee history
2000–2001Based in Hsinchu, TW· patent location history
2004–2008Patents assigned to NORTEL NETWORKS LTD (3)· patent assignee history
2004–2008Based in Manotick, CA· patent location history
2011Patents assigned to CHEN EDWARD (1)· patent assignee history
2019Based in New York, NY, US· patent location history
2021Patents assigned to CIENA CORP (2)· patent assignee history
2021Based in Kanata, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NORTEL NETWORKS LTD32004–2008
AMIC TECHNOLOGY INC22000–2001
CIENA CORP22021
WESTINGHOUSE ELECTRIC CORP21982
CHEN EDWARDself12011
Locations
LocationPatentsSpan
Manotick, CA32004–2008
Kanata, CA22021
Hsinchu, TW22000–2001
Glen Rock, New Jersey, US21982
New York, New York, US12019