DC

Dennis R. Calkins

Ncr: 2 patents #884 of 2,952Top 30%
📍 Carson, CA: #60 of 226 inventorsTop 30%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,197,514 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6643802 Coordinated multinode dump collection in response to a fault Bruce J. Frost, Donald J. Lewis, Nancy J. Cochran, Mark A. Geisert, Carl Chih-Fen Hsieh 2003-11-04
6505284 File segment subsystem for a parallel processing database system Sorana Rabinovici 2003-01-07