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Inventor

Joseph Duigan

Inventor
Cork, IL

Overview

2→
Patents
2000–2001
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.

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems50%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications50%
PatentTitleYear
6,252,781'Active reset forward converter employing synchronous rectifiers'20016,081,432'Active reset forward converter employing synchronous rectifiers'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to ARTESYN TECHNOLOGIES INC (2)· patent assignee history
2000Based in Killeagh, IE· patent location history
2001Based in Cork, IL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARTESYN TECHNOLOGIES INC22000–2001
Locations
LocationPatentsSpan
Cork, IL12001
Killeagh, IE12000