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Simpson Ryan J patents

Simpson Ryan J is listed as an inventor on 71 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorSimpson Ryan J
Total patents71
First publicationJan 24, 2019
Latest publicationMar 24, 2026

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
United States Postal Service71
United States Postal Services1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G06K7/141329
G06V30/41326
G06T7/1320
G06V30/42417
G06N3/046413