Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EG

Edward Guibarra

SPSurface Technology Systems Plc: 2 patents #6 of 20Top 30%
Cardiff, GB: #141 of 510 inventorsTop 30%
Overall (All Time): #2,163,420 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7306745 Method and apparatus for stabilizing a plasma Jyoti Kiron Bhardwaj, Leslie Michael Lea 2007-12-11
6239404 Plasma processing apparatus Leslie Michael Lea 2001-05-29