Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
ED

Edward A. Dean — 2 Patents

Oracle: 2 patents #5,522 of 14,854Top 40%
Westford, MA: #524 of 1,013 inventorsTop 55%
Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,255,207 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5991820 Method for operating multiple processes using message passing and shared memory 1999-11-23
5375225 System for emulating I/O device requests through status word locations corresponding to respective device addresses having read/write locations and status information Steven E. Golson, John McDonald 1994-12-20