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Groff John patents

Groff John is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorGroff John
Total patents36
First publicationFeb 2, 2016
Latest publicationMar 19, 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
Axon Entpr Inc24
Intel Corp10
Apple Inc2

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
F41H13/002523
F41H13/003110
F41A17/388
F41H13/00187
F42B5/026