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Seffer Dirk patents

Seffer Dirk is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorSeffer Dirk
Total patents4
First publicationJul 9, 2015
Latest publicationDec 3, 2019

Notable patents

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Recent patents

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Solvay4

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H01M10/0524
H01G11/644
H01M2300/00344
H01M10/05694
H01M12/084