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Day John K patents

Day John K is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorDay John K
Total patents20
First publicationFeb 17, 2015
Latest publicationAug 31, 2021

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 CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
A61N1/37814
Y02E60/1011
A61N1/375810
H01M2220/3010
Y02P70/508