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Inventor

Manfred Perske

Inventor
Sindelfingen, DE

Overview

3→
Patents
1983–1992
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.

F04Bprimary
F04BPositive-displacement machines for liquids25%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%
H05KPrinted circuits25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
PatentTitleYear
5,164,818'Removable VLSI assembly'19925,078,581'Cascade compressor'19924,392,097'Circuit arrangement for the continual operation monitoring and error diagnosis of a stepper motor'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1992Patents assigned to IBM (3)· patent assignee history
1983–1992Based in Sindelfingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM31983–1992
Locations
LocationPatentsSpan
Sindelfingen, DE31983–1992