WL

Waldemar Lau

AG Abb Patent Gmbh: 1 patents #116 of 353Top 35%
BA Brown, Boveri & Cie Ag: 1 patents #63 of 203Top 35%
📍 Hockenheim, DE: #52 of 132 inventorsTop 40%
Overall (All Time): #2,182,583 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6927563 Method and device for current value determination using a current transformer which operates in the core saturation region — 2005-08-09
4390920 Switching device for the short-circuit and overload protection of a power switching circuit — 1983-06-28