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USPTO Patent Rankings Data through Dec 31, 2025
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Dan O'Shaughnessy — 2 Patents

Oracle: 2 patents #5,565 of 14,854Top 40%
Hollis, NH: #166 of 312 inventorsTop 55%
New Hampshire: #5,383 of 12,181 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Dan O'Shaughnessy has been granted 2 US patents while listed as an inventor at Oracle. The first was granted in 2003 and the most recent in November 2009. Dan O'Shaughnessy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dan O'Shaughnessy in Hollis, NH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7617254 Method and mechanism for relational access of recovery logs in a database system Juan R. Loaiza, Richard Frank, Joydip Kundu, Michael J. Cusson 2009-11-10 $72,522,000
6618822 Method and mechanism for relational access of recovery logs in a database system Juan R. Loaiza, Richard Frank, Joydip Kundu, Michael J. Cusson 2003-09-09 $310,456,000