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Joyce John D patents

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

Inventor statistics
MetricValue
InventorJoyce John D
Total patents2
First publicationJun 6, 2019
Latest publicationAug 11, 2020

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
Bose Corp2

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G08C2201/922
G08C2201/512
H04N21/42212
G08C17/002
H04N21/422222