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Inventor

Donald Farrell

Inventor
Raleigh, NC, US

Overview

7→
Patents
1989–2018
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.

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1043%
H01LSemiconductor devices14%
H03FAmplifiers14%
H10DInorganic electric semiconductor devices14%
G09BEducational or demonstration appliances7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,947,616High power MMIC devices having bypassed gate transistors20189,786,660'Transistor with bypassed gate structure field'20178,330,265'RF transistor packages with internal stability network and methods of forming RF transistor packages with internal stability networks'20128,076,994'RF power transistor packages with internal harmonic frequency reduction and methods of forming RF power transistor packages with internal harmonic frequency reduction'20117,465,655'Integrated circuit with substantially perpendicular wire bonds'20087,109,589'Integrated circuit with substantially perpendicular wire bonds'20064,820,166'Apparatus and system for selectively deflating tires, and causing power steering and power brake failures for training drivers'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to FARRELL II DONALD A (1)· patent assignee history
1989Based in Yucca, AZ, US· patent location history
2006–2008Patents assigned to AGERE SYSTEMS INC (2)· patent assignee history
2006–2008Based in Allentown, PA, US· patent location history
2011–2018Patents assigned to CREE INC (4)· patent assignee history
2011–2012Patents assigned to FARRELL DONALD (2)· patent assignee history
2011–2012Patents assigned to WOOD SIMON (2)· patent assignee history
2011–2018Based in Raleigh, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CREE INC42011–2018
AGERE SYSTEMS INC22006–2008
FARRELL DONALDself22011–2012
WOOD SIMON22011–2012
FARRELL II DONALD Aself11989
Locations
LocationPatentsSpan
Raleigh, NC, US42011–2018
Allentown, Pennsylvania, US22006–2008
Yucca, AZ, US11989