Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PN

Phi Nguyen — 2 Patents

SPSpx: 1 patents #217 of 468Top 50%
Tomball, TX: #273 of 577 inventorsTop 50%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Phi Nguyen has been granted 2 US patents while listed as an inventor at Spx. The first was granted in 2014 and the most recent in October 2017. Phi Nguyen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Phi Nguyen in Tomball, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D799034 Syringe flange 2017-10-03
8733737 Nose seal for surge relief valves Mark Lewandowski, Raj Shah 2014-05-27 $16,923,000