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Drees Birgit patents

Drees Birgit is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorDrees Birgit
Total patents2
First publicationAug 17, 2017
Latest publicationOct 2, 2018

Notable patents

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Recent patents

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Major assignees

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Top assignees for this inventor
AssigneePatents
Evonik Degussa Gmbh2

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
C08G18/42022
C09J175/062
C08G18/42382
C08G18/42162
C08G18/76712