Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DC

David Robert Coulson

Overall (2025): #132,619 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12341416 Controller for power converter Russell Jacques, Niek Van Der Duijn Schouten 2025-06-24
12273019 Controller for a power converter having an inverter frequency controlled by a switch control signal Russell Jacques, Niek Van Der Duijn Schouten 2025-04-08