Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Bruce H. Ratcliff — 4 Patents in 2021

IBM: 4 patents #1,501 of 11,638Top 15%
Red Hook, NY: #1 of 5 inventorsTop 20%
New York: #1,039 of 12,766 inventorsTop 9%
Overall (2021): #53,101 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11093362 Packet flow tracing in a parallel processor complex 2021-08-17
11086748 Packet flow tracing in a parallel processor complex 2021-08-10
10949097 Peripheral component interconnect express (PCIE) network with input/output (I/O) operation chaining to reduce communication time within execution of I/O channel operations Edward W. Chencinski, Eric N. Lais, Michael James Becht, Matthias Klein 2021-03-16
10931581 MAC learning in a multiple virtual switch environment 2021-02-23