AW

Andrew B. Wittkower

IT Ibis Technology: 2 patents #11 of 25Top 45%
EA Eaton: 1 patents #1,900 of 3,708Top 55%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
Overall (All Time): #1,050,669 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5907158 Broad range ion implanter Mehran Nasser-Ghodsi, Hilton F. Glavish, Kenneth H. Purser, Gaylord C. Noblitt, III 1999-05-25
5196355 Simox materials through energy variation 1993-03-23
5080730 Implantation profile control with surface sputtering 1992-01-14
4628209 Particle implantation apparatus and method 1986-12-09
4528208 Method and apparatus for controlling article temperature during treatment in vacuum James Hirvonen, A. Stuart Denholm 1985-07-09