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Inventor

Wolfgang Heuel

Inventor
Dortmund, DE

Overview

1→
Patents
1990
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form25%
F16FSprings25%
G10KSound-producing devices25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
4,942,080'Composite material for vibration damping and structural sound damping'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to HOESCH STAHL AG (1)· patent assignee history
1990Based in Dortmund, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOESCH STAHL AG11990
Locations
LocationPatentsSpan
Dortmund, DE11990