LexDanaLexDanabeta
Inventor

George J. Dohanich, Jr.

Inventor
Endicott, NY, US

Overview

3→
Patents
1976–1997
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters33%
B41KStamps17%
G05FSystems for regulating electric or magnetic variables17%
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 systems17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
5,610,503'Low voltage DC-to-DC power converter integrated circuit and related methods'19973,950,682'Digital DC motor velocity control system'19763,931,555'Acceleration control system for a d-c motor'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to IBM (2)· patent assignee history
1976–1997Based in Endicott, NY, US· patent location history
1997Patents assigned to CELESTICA INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM21976
CELESTICA INC11997
Locations
LocationPatentsSpan
Endicott, New York, US31976–1997