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Duffy Patrick patents

Duffy Patrick is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorDuffy Patrick
Total patents22
First publicationNov 17, 2016
Latest publicationNov 20, 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
Expel Inc7
Handylab Inc7
IBM5
Honeywell Int Inc3
Duffy Patrick1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H04L63/14167
H04L41/227
H04L63/207
H04L63/14337
H04L63/14417