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Hagan John patents

Hagan John is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorHagan John
Total patents13
First publicationMar 24, 2022
Latest publicationAug 26, 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
Greenlee Tools Inc8
Univ Texas5
Emerson Professional Tools Llc1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
B65H2701/3766
H02G1/0836
B65H75/3646
H02G1/0856
A61K38/18415