RE

Richard Alexander Erhart

NS National Semiconductor: 4 patents #19 of 250Top 8%
📍 Tempe, AZ: #6 of 161 inventorsTop 4%
🗺 Arizona: #82 of 2,209 inventorsTop 4%
Overall (2005): #9,924 of 245,428Top 5%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6970152 Stacked amplifier arrangement for graphics displays Marshall J. Bell, Christopher A. Ludden 2005-11-29
6954201 Data bus system and protocol for graphics displays Christopher A. Ludden, Donald E. Camp, Bruce C. Moore, Mark D. Kuhns 2005-10-11
6930929 Simultaneous read-write memory cell at the bit level for a graphics display Arif Alam, Christopher A. Ludden, Bruce C. Moore, Donald E. Camp 2005-08-16
6861886 Clock deskew protocol using a delay-locked loop Christopher A. Ludden, Mark D. Kuhns, Arif Alam 2005-03-01