Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Per-Ake Larson — 5 Patents in 2021

Microsoft: 4 patents #217 of 6,492Top 4%
Huawei: 1 patents #1,264 of 3,447Top 40%
Mississauga, CA: #13 of 391 inventorsTop 4%
Overall (2021): #28,932 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11113260 Transactional access to records on secondary storage in an in-memory database Justin Levandoski, Ahmed Eldawy 2021-09-07 $230,668,000
11106541 System and method for replicating data in distributed database systems Alexandre Depoutovitch, Chong Chen 2021-08-31
11048691 In-memory database system Cristian Diaconu, Craig Steven Freedman, Michael James Zwilling 2021-06-29 $257,930,000
11010354 Distributed transaction management Michael James Zwilling, Cristian Diaconu 2021-05-18 $149,958,000
10915403 Versioned records management using restart era Robert Patrick Fitzgerald, Cristian Diaconu 2021-02-09 $275,728,000