IV

Ian Douglas De Vries

📍 Cape Town, ZA: #3 of 10 inventorsTop 30%
Overall (2005): #185,302 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6853570 Circuit for quasi-square-wave or resonant driving of a capacitive load — 2005-02-08