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

Elizabeth O'Neil — 5 Patents

Microsoft: 4 patents #10,758 of 40,388Top 30%
Cambridge, MA: #2,113 of 8,183 inventorsTop 30%
Massachusetts: #23,696 of 88,656 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Elizabeth O'Neil has been granted 5 US patents while listed as an inventor at Microsoft. The first was granted in 2005 and the most recent in May 2025. Elizabeth O'Neil ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Elizabeth O'Neil in Cambridge, MA, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 1 patents in 2005.peak 12005: 1 patents20052006: 1 patents20062008: 1 patents20082009: 1 patents20092025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12299173 Systems and methods for analyzing algorithms or other processes Catherine O'Neil, Meredith Broussard, Jacob Appel, Thomas Adams, Isaac Robinson 2025-05-13
7493352 System and method for relational representation of hierarchical data Patrick O'Neil, Shankar Pal, Gideon Schaller, Istvan Cseri, Jose A. Blakeley +3 more 2009-02-17 $27,209,000
7421445 System and method for relational representation of hierarchical data Patrick O'Neil, Shankar Pal, Gideon Schaller, Istvan Cseri, Jose A. Blakeley +3 more 2008-09-02 $32,109,000
7155442 Compressed normalized character comparison with inversion Peter A. Carlin, Jun Fang, Patrick O'Neil 2006-12-26 $33,911,000
6889226 System and method for relational representation of hierarchical data Patrick O'Neil, Shankar Pal, Gideon Schaller, Istvan Cseri, Jose A. Blakeley +3 more 2005-05-03 $59,421,000