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

Daniel E. O'Shaughnessy — 7 Patents

Oracle: 7 patents #1,781 of 14,854Top 15%
Hollis, NH: #74 of 312 inventorsTop 25%
New Hampshire: #2,176 of 12,181 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Daniel E. O'Shaughnessy has been granted 7 US patents while listed as an inventor at Oracle. The first was granted in 2002 and the most recent in January 2012. Daniel E. O'Shaughnessy ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Daniel E. O'Shaughnessy in Hollis, NH, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8108873 System for extending an addressable range of memory Richard Frank, Gopalan Arun, Michael J. Cusson 2012-01-31 $38,157,000
7194740 System for extending an addressable range of memory Richard Frank, Gopalan Arun, Michael J. Cusson 2007-03-20 $137,791,000
7076783 Providing figure of merit vote from application executing on a partitioned cluster Richard Frank, Michael J. Cusson, Joydip Kundu 2006-07-11 $69,800,000
7020695 Using a cluster-wide shared repository to provide the latest consistent definition of the cluster (avoiding the partition-in time problem) Joydip Kundu, Richard Frank, Michael J. Cusson 2006-03-28 $49,086,000
6871222 Quorumless cluster using disk-based messaging Richard Frank, Michael J. Cusson, Joydip Kundu 2005-03-22 $95,128,000
6532494 Closed-loop node membership monitor for network clusters Richard Frank, Michael J. Cusson, Joydip Kundu 2003-03-11 $247,789,000
6490671 System for efficiently maintaining translation lockaside buffer consistency in a multi-threaded, multi-processor virtual memory system Richard Frank, Gopalan Arun, Michael J. Cusson 2002-12-03 $251,047,000