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Inventor

Douglas Thomas Massey

Inventor
Essex Junction, VT, US

Overview

3→
Patents
2007–2012
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing100%
PatentTitleYear
8,234,104'Simulation of digital circuits'20127,480,607'Circuit design verification'20097,251,794'Simulation testing of digital logic circuit designs'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2012Patents assigned to IBM (3)· patent assignee history
2007–2012Based in Essex Junction, VT, US· patent location history
2012Patents assigned to BERGKVIST JR JOHN JOSEPH (1)· patent assignee history
2012Patents assigned to BUETI SERAFINO (1)· patent assignee history
2012Patents assigned to KAMPF FRANCIS A (1)· patent assignee history
2012Patents assigned to MASSEY DOUGLAS THOMAS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM32007–2012
BERGKVIST JR JOHN JOSEPH12012
BUETI SERAFINO12012
KAMPF FRANCIS A12012
MASSEY DOUGLAS THOMASself12012
Locations
LocationPatentsSpan
Essex Junction, VT, US32007–2012