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Siemon John patents

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

Inventor statistics
MetricValue
InventorSiemon John
Total patents4
First publicationAug 4, 2016
Latest publicationJul 16, 2019

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

Latest publications not already listed above.

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Alcoa Inc3
Arconic Inc2

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
B33Y50/024
B33Y10/004
B22F10/284
Y02P10/254
B22F10/003