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Johnson Charles patents

Johnson Charles is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorJohnson Charles
Total patents31
First publicationFeb 21, 2019
Latest publicationAug 12, 2025

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

Latest publications not already listed above.

Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Puma SE31

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
A43B23/02059
A43B23/02358
A43B7/008
A43B7/146
A43B23/02456