Inventor

Jens Ulrik Becker

Inventor
Duisburg, DE

Overview

2→
Patents
1978–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B21Bprimary
B21BRolling of metal10%
B22DCasting of metals10%
B23KSoldering or unsoldering10%
B23PMetal-working not otherwise provided for10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
C08LCompositions of macromolecular compounds10%
C09JAdhesives10%
H01BCables10%
H05KPrinted circuits10%
Y10TTechnical subjects covered by former us classification10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to DU PONT (1)· patent assignee history
1978Based in Wilmington, DE, US· patent location history
2021Patents assigned to THYSSENKRUPP AG (1)· patent assignee history
2021Patents assigned to THYSSENKRUPP STEEL EUROPE AG (1)· patent assignee history
2021Based in Duisburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DU PONT11978
THYSSENKRUPP AG12021
THYSSENKRUPP STEEL EUROPE AG12021
Locations
LocationPatentsSpan
Duisburg, DE12021
Wilmington, Delaware, US11978