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Inventor

Donald C. D'Avanzo

Inventor
Santa Rosa, CA, US

Overview

2→
Patents
1992–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H03Fprimary
H03FAmplifiers33%
H10DInorganic electric semiconductor devices33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
6,943,631'DC-coupled multi-stage amplifier using all-pass resistive/capacitive network for level shifting'20055,112,763'Process for forming a Schottky barrier gate'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to HEWLETT PACKARD CO (1)· patent assignee history
1992–2005Based in Santa Rosa, CA, US· patent location history
2005Patents assigned to AGILENT TECHNOLOGIES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGILENT TECHNOLOGIES INC12005
HEWLETT PACKARD CO11992
Locations
LocationPatentsSpan
Santa Rosa, California, US21992–2005