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USPTO Patent Rankings Data through Dec 31, 2025
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Ralph O'Neill — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Tucson, AZ: #2,442 of 6,004 inventorsTop 45%
Arizona: #13,181 of 32,909 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ralph O'Neill has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in October 2000. Ralph O'Neill ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ralph O'Neill in Tucson, AZ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6131113 Managing a shared resource in a multi-processor system Earle Ellsworth, Laura Hepner Evans, Sangram Singh Ghoman, Thomas Charles Jarvis, Matthew J. Kalos +3 more 2000-10-10 $63,451,000
5737240 Programmable hardware mailbox message technique and system Earle Ellsworth, Laura Hepner Evans, Sangram Singh Ghoman, Enrique Q. Garcia, Thomas Charles Jarvis +3 more 1998-04-07 $12,123,000