Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory Dunstan — 2 Patents

OPOptisys: 1 patents #3 of 5Top 60%
Salt Lake City, UT: #1,915 of 4,590 inventorsTop 45%
Utah: #8,007 of 19,430 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gregory Dunstan has been granted 2 US patents while listed as an inventor at Optisys. The first was granted in 2013 and the most recent in June 2025. Gregory Dunstan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gregory Dunstan in Salt Lake City, UT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12334633 Coaxial structure for enabling electromagnetic communications between a circuit board and antenna array Robert Smith 2025-06-17
8393562 Plastic shredder 2013-03-12