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Inventor

Robert S. Dulude

Inventor
Wellesley, MA, US

Overview

4→
Patents
2001–2016
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.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication33%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes22%
G07CTime or attendance registers22%
G06VImage or video recognition or understanding11%
H01LSemiconductor devices11%
PatentTitleYear
9,350,538'Revocation status using other credentials'20168,848,919'Revocation status using other credentials'20146,310,966'Biometric certificates'20016,202,151'System and method for authenticating electronic transactions using biometric certificates'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to GTE SERVICE CORP (2)· patent assignee history
2001–2016Based in Wellesley, MA, US· patent location history
2014–2016Patents assigned to ASSA ABLOY AB (2)· patent assignee history
2014Patents assigned to DULUDE ROBERT S (1)· patent assignee history
2014Patents assigned to LE SAINT ERIC F (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASSA ABLOY AB22014–2016
GTE SERVICE CORP22001
DULUDE ROBERT Sself12014
LE SAINT ERIC F12014
Locations
LocationPatentsSpan
Wellesley, Massachusetts, US42001–2016