CL

Curtis Leifso

RL Research In Motion Limited: 2 patents #9 of 42Top 25%
📍 Calgary, CA: #7 of 224 inventorsTop 4%
Overall (2005): #59,850 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6870425 System and method of amplifier gain control by variable bias and degeneration Samuel Alfred Tiller 2005-03-22
6847239 Frequency divider system Samuel Alfred Tiller 2005-01-25