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Pratt John K patents

Pratt John K is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorPratt John K
Total patents37
First publicationJan 20, 2015
Latest publicationMay 15, 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
Abbvie Inc38
Pratt John K4
Hutchinson Douglas K4
Abbott Products Gmbh4
Krueger Allan C3

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
A61K45/0630
A61P1/1629
A61K31/537724
A61P31/1424
A61P43/0022