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

Leslie Michael Lea

SPSurface Technology Systems Plc: 10 patents #2 of 20Top 10%
PLPlasma-Therm: 2 patents #10 of 38Top 30%
Biggenden, AU: #1 of 131 inventorsTop 1%
Overall (All Time): #372,996 of 4,157,543Top 9%
13 Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11747494 Ion filter using aperture plate with plurality of zones Linnell Martinez, Michael Morgan, Russell Westerman 2023-09-05
10943825 Method for dicing die attach film Marco Notarianni, Russell Westerman 2021-03-09
9412566 Methods and apparatus for depositing and/or etching material on a substrate Mark McNie, Michael Cooke 2016-08-09
7491649 Plasma processing apparatus Jyoti Kiron Bhardwaj 2009-02-17
7306745 Method and apparatus for stabilizing a plasma Jyoti Kiron Bhardwaj, Edward Guibarra 2007-12-11
6929784 Chlorotrifuorine gas generator system Jyoti Kiron Bhardwaj, Nicholas E. Shepherd, Graham Hodgson 2005-08-16
6602384 Plasma processing apparatus Jyoti Kiron Bhardwaj 2003-08-05
6602433 Gas delivery system Jyoti Kiron Bhardwaj, Nicholas E. Shepherd 2003-08-05
6534922 Plasma processing apparatus Jyoti Kiron Bhardwaj 2003-03-18
6458239 Plasma processing apparatus Jyoti Kiron Bhardwaj 2002-10-01
6259209 Plasma processing apparatus with coils in dielectric windows Jyoti Kiron Bhardwaj 2001-07-10
6239404 Plasma processing apparatus Edward Guibarra 2001-05-29
6187685 Method and apparatus for etching a substrate Janet Hopkins, Ian R. Johnston, Jyoti Kiron Bhardwaj, Huma Ashraf, Alan Michael Hynes 2001-02-13