RF

Ronald De Four

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Arima, TT: #2 of 3 inventorsTop 70%
Overall (All Time): #3,292,368 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7737651 Self starting method and an apparatus for sensorless commutation of brushless DC motors — 2010-06-15