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Inventor

Jack H. Wernick

Inventor
Madison, NJ, US

Overview

3→
Patents
1982–1985
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

H01Fprimary
H01FMagnets50%
C22CAlloys33%
C21DModifying the physical structure of ferrous metals17%
PatentTitleYear
4,540,453'Magnetically soft ferritic Fe-Cr-Ni alloys'19854,398,972'Ferritic Fe-Ni magnetic alloys'19834,311,537'Low-cobalt Fe-Cr-Co permanent magnet alloy processing'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1983Patents assigned to BELL TELEPHONE LABOR INC (2)· patent assignee history
1982–1985Based in Madison, NJ, US· patent location history
1985Patents assigned to AT & T BELL LAB (1)· patent assignee history
1985Patents assigned to AT & T TECHNOLOGIES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BELL TELEPHONE LABOR INC21982–1983
AT & T BELL LAB11985
AT & T TECHNOLOGIES INC11985
Locations
LocationPatentsSpan
Madison, New Jersey, US31982–1985