Inventor

John B. DeForge

Inventor
Barre, VT, US

Overview

20→
Patents
2001–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 20 as inventor

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

H04Bprimary
H04BTransmission14%
G11CStatic stores12%
H10DInorganic electric semiconductor devices12%
H01LSemiconductor devices10%
G01RMeasuring electric variables7%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%
G06FElectric digital data processing7%
H04WWireless communication networks7%
H03HImpedance networks, e.g. resonant circuits5%
H10BElectronic memory devices5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2021Patents assigned to IBM (14)· patent assignee history
2001–2021Based in Barre, VT, US· patent location history
2012–2019Based in Chelsea, CA· patent location history
2013–2016Patents assigned to DEFORGE JOHN B (2)· patent assignee history
2015–2017Patents assigned to BLACKBERRY LTD (3)· patent assignee history
2016–2017Patents assigned to ALI SHIROOK M (2)· patent assignee history
2016Patents assigned to GLOBALFOUNDRIES INC (2)· patent assignee history
2016Based in Ottawa, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM142001–2021
BLACKBERRY LTD32015–2017
ALI SHIROOK M22016–2017
DEFORGE JOHN Bself22013–2016
GLOBALFOUNDRIES INC22016
Locations
LocationPatentsSpan
Barre, VT, US142001–2021
Chelsea, CA52012–2019
Ottawa, CA12016