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

John Hood — 2 Patents

STStone & Webster Process Technology: 1 patents #15 of 40Top 40%
St. Petersburg, FL: #496 of 1,383 inventorsTop 40%
Florida: #22,549 of 67,251 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John Hood has been granted 2 US patents while listed as an inventor at Stone & Webster Process Technology. The first was granted in 1997 and the most recent in September 2008. John Hood ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Hood in St. Petersburg, FL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7429363 Riser termination device Ed Yuan, Warren S. Letzsch, Gary Jackson, Jim Evans 2008-09-30
5611487 Boat trailer fresh water wash down apparatus 1997-03-18