DH

Douglas E. Holmgren

Applied Materials: 1 patents #371 of 912Top 45%
📍 Portland, OR: #221 of 661 inventorsTop 35%
🗺 Oregon: #630 of 2,069 inventorsTop 35%
Overall (2002): #228,107 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6448568 Electron beam column using high numerical aperture photocathode source illumination Paul C. Allen, Xiaolan Chen, Samuel C. Howells 2002-09-10