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USPTO Patent Rankings Data through Sept 30, 2025
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David Wein — 3 Patents in 2018

Sap Se: 3 patents #44 of 869Top 6%
Shoreline, WA: #11 of 86 inventorsTop 15%
Washington: #1,277 of 12,409 inventorsTop 15%
Overall (2018): #78,301 of 503,207Top 20%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9965504 Transient and persistent representation of a unified table metadata graph Ivan Schreter, Thorsten Glebe 2018-05-08
9898551 Fast row to page lookup of data table using capacity index Ivan Schreter 2018-02-20
9891831 Dual data storage using an in-memory array and an on-disk page structure Thomas Legler, Ivan Schreter, Mihnea Andrei, Anil Kumar Goel, Guenter Radestock 2018-02-13