Inventor

Richard St-Pierre

Inventor
Essex Junction, VT, US

Overview

7→
Patents
2006–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

G01Rprimary
G01RMeasuring electric variables30%
H04QSelecting20%
E05BLocks10%
H01HElectric switches10%
H02HEmergency protective circuit arrangements10%
H04NPictorial communication, e.g. television10%
LOC2410%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Based in St-Jean-Chrysostome, CA· patent location history
2011–2014Patents assigned to IBM (4)· patent assignee history
2011–2014Based in Essex Junction, VT, US· patent location history
2013Based in Québec, CA· patent location history
2014Patents assigned to CHEN FEN (2)· patent assignee history
2014Patents assigned to DUFRESNE ROGER A (2)· patent assignee history
2014Patents assigned to FENG KAI D (2)· patent assignee history
2014Patents assigned to ST-PIERRE RICHARD J (2)· patent assignee history
2019Based in Clifton Park, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM42011–2014
CHEN FEN22014
DUFRESNE ROGER A22014
FENG KAI D22014
ST-PIERRE RICHARD Jself22014
Locations
LocationPatentsSpan
Essex Junction, VT, US42011–2014
Clifton Park, New York, US12019
Québec, CA12013
St-Jean-Chrysostome, CA12006