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USPTO Patent Rankings Data through Dec 31, 2025
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Doug Silva — 3 Patents

PHPhenomenex: 1 patents #10 of 20Top 50%
Honolulu, HI: #267 of 1,208 inventorsTop 25%
Hawaii: #520 of 2,560 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Doug Silva has been granted 3 US patents while listed as an inventor at Phenomenex. The first was granted in 2011 and the most recent in September 2020. Doug Silva ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Doug Silva in Honolulu, HI, US.

Patents per Year

Patents granted per year, 2011 to 2020Bar chart with a peak of 1 patents in 2011.peak 12011: 1 patents20112019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10780956 Stabilizing water diffuser system for water sports board, water sports board with water diffuser system, and method of using the same John Parks, Edric Taira 2020-09-22
10513318 Stabilizing water diffuser system for water sports board, water sports board with water diffuser system, and method of using the same John Parks, Edric Taira 2019-12-24
8062516 Low thermal mass, adjustable locking GC nut Jim Archer, Sky Countryman, Kory Kelly 2011-11-22

Frequent Collaborators

Edric Taira2 shared
John Parks2 shared
Jim Archer1 shared
Sky Countryman1 shared
Kory Kelly1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3