RE

Richard D. Ellison

HP HP: 3 patents #4,446 of 16,619Top 30%
DE Digital Equipment: 2 patents #602 of 2,100Top 30%
🗺 Massachusetts: #23,459 of 88,656 inventorsTop 30%
Overall (All Time): #1,020,493 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7885402 Gain control 2011-02-08
7552250 DMA slot allocation Barry K. Coffin, Anne Bavazzano-Desbrieres, Michele Prieur, Jean-Alexis Berranger, Douglas C. Ferrin +2 more 2009-06-23
7188195 DMA slot allocation Barry K. Coffin, Anne Bavazzano-Desbrieres, Michele Prieur, Jean-Alexis Berranger, Douglas C. Ferrin +2 more 2007-03-06
4788717 Telephone line interface option module Dennis R. Blanchard, Edward A. Bruckert, David G. Conroy, Anthony Vitale 1988-11-29
4552992 Analog signal verification circuit Edward A. Bruckert, David G. Conroy, Martin Minow 1985-11-12