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Duffy Ryan patents

Duffy Ryan is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorDuffy Ryan
Total patents15
First publicationApr 28, 2016
Latest publicationSep 17, 2024

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
F16H2007/08936
H04N23/6754
H04N23/68124
H04N23/6324
H04N23/624