DW

Derk Ferdinand WALVOORT

AB Asml Netherlands B.V.: 3 patents #1,156 of 3,192Top 40%
📍 Delft, NL: #243 of 1,192 inventorsTop 25%
Overall (All Time): #1,334,608 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12327707 Charged particle blocking element, exposure apparatus comprising such an element, and method for using such an exposure apparatus Alexander Hendrik Vincent Van Veen 2025-06-10
11728123 Charged particle blocking element, exposure apparatus comprising such an element, and method for using such an exposure apparatus Alexander Hendrik Vincent Van Veen 2023-08-15
11101099 Charged particle blocking element, exposure apparatus comprising such an element, and method for using such an exposure apparatus Alexander Hendrik Vincent Van Veen 2021-08-24