Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PL

Per-Ake Larson

Microsoft: 3 patents #533 of 7,064Top 8%
Mississauga, CA: #29 of 375 inventorsTop 8%
Overall (2017): #63,898 of 506,227Top 15%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9830350 In-memory database system Cristian Diaconu, Craig Steven Freedman, Michael James Zwilling 2017-11-28
9747174 Tail of logs in persistent main memory Robert Patrick Fitzgerald, Michael James Zwilling, Cristian Diaconu 2017-08-29
9727594 Adaptive range filters for range and point queries Donald Kossmann 2017-08-08