Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Le Ouyang

SASap Ag: 1 patents #1,847 of 3,812Top 50%
Sap Se: 1 patents #2,890 of 6,322Top 50%
Overall (All Time): #2,000,542 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9268814 Enablement of quasi time dependency in organizational hierarchies Thomas Pike, Huiming Zhang, Klaus Weiss, Houbing Liu 2016-02-23
8577841 Enablement of quasi time dependency in organizational hierarchies Thomas Pike, Huiming Zhang, Klaus Weiss, Houbing Liu 2013-11-05