RH

Ricky C. Hetherington

DE Digital Equipment: 2 patents #53 of 508Top 15%
📍 Marlborough, MA: #1 of 30 inventorsTop 4%
🗺 Massachusetts: #299 of 3,963 inventorsTop 8%
Overall (1994): #22,083 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5349651 System for translation of virtual to physical addresses by operating memory management processor for calculating location of physical address in memory concurrently with cache comparing virtual addresses for translation David A. Webb, David B. Fite, Jr., John E. Murray, Tryggve Fossum, Dwight P. Manley 1994-09-20
5285323 Integrated circuit chip having primary and secondary random access memories for a hierarchical cache Francis X. McKeen, Joseph D. Marci, Tryggve Fossum, Joel S. Emer 1994-02-08