Harry Sun has been granted 10 US patents while listed as an inventor at Oracle . The first was granted in 1998 and the most recent in December 2025. Harry Sun ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Harry Sun in Redwood City, CA, US.
Patents per Year Patents granted per year, 1998 to 2021 Bar chart with a peak of 3 patents in 1999. peak 3 1998: 1 patents 1998 1999: 3 patents 1999 2001: 1 patents 2001 2003: 1 patents 2003 2005: 1 patents 2005 2020: 1 patents 2020 2021: 1 patents 2021
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12485190 Nanocarbon-iodine calcium alginate microspheres and preparation method and application thereof Zhenwei Yan , Xiaoling Yan , Yongyang Yan 2025-12-02
11151481 Ticketless entry and tracking Ian W. Freed , Joseph Hopkins , Patrick R. Schultz 2021-10-19
$278,625,000
10776723 Proactive ticket reservation system Joseph Hopkins , Jayden Lisa Feagins , Ian W. Freed , Geraldine Wilson 2020-09-15
$196,268,000
6847971 Lightweight data replication Sukanya Balaraman , Alan Downing , John C. Graham , Lewis S. Kaplan , Benny Souder 2005-01-25
$232,854,000
6532479 Data replication for front office automation Benny Souder , Alan Downing , Alan J. Demers , James W. Stamos , John C. Graham +3 more 2003-03-11
$247,789,000
6289335 Fast refresh of snapshots containing subqueries Alan Downing , Ashish Ravindra Gupta 2001-09-11
5991768 Finer grained quiescence for data replication Alan Downing , Benny Souder , James W. Stamos , Ashvin Goel 1999-11-23
$528,514,000
5963959 Fast refresh of snapshots Alan Downing , Benny Souder 1999-10-05
$239,318,000
5937414 Method and apparatus for providing database system replication in a mixed propagation environment Benny Souder , Alan Downing , Lip Boon Doo , James W. Stamos , Peter Lim 1999-08-10
$259,217,000
5799306 Method and apparatus for facilitating data replication using object groups Benny Souder , Peter Lim 1998-08-25
$147,742,000
