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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PC

Paul Chieffo — 3 Patents

3C3Com: 3 patents #432 of 1,250Top 35%
Bolton, MA: #94 of 214 inventorsTop 45%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Paul Chieffo has been granted 3 US patents while listed as an inventor at 3Com. The first was granted in 2001 and the most recent in February 2002. Paul Chieffo ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Paul Chieffo in Bolton, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6347347 Multicast direct memory access storing selected ones of data segments into a first-in-first-out buffer and a memory simultaneously when enabled by a processor Michael K. Brown, John J. Platko 2002-02-12 $8,938,000
6282626 No stall read access-method for hiding latency in processor memory accesses John J. Platko 2001-08-28 $4,217,000
6205509 Method for improving interrupt response time John J. Platko 2001-03-20 $6,722,000