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

Alejandro Hernandez Saenz — 18 Patents

Microsoft: 17 patents #2,212 of 40,388Top 6%
Kirkland, WA: #306 of 3,517 inventorsTop 9%
Washington: #5,373 of 76,902 inventorsTop 7%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Alejandro Hernandez Saenz has been granted 18 US patents while listed as an inventor at Microsoft. The first was granted in 2020 and the most recent in December 2025. Alejandro Hernandez Saenz ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Alejandro Hernandez Saenz in Kirkland, WA, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 4 patents in 2025.peak 42020: 2 patents20202021: 3 patents20212022: 3 patents20222023: 3 patents20232024: 3 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12499122 Separation of logical and physical storage in a distributed database system Cristian Diaconu, Krystyna Ewa Reisteter, Naveen Prakash, Sheetal SHROTRI, Rogerio Tadeu Ramos +2 more 2025-12-16
12430266 Local page writes via pre-staging buffers for resilient buffer pool extensions Rogerio Tadeu Ramos, Kareem Aladdin Golaub, Chaitanya Gottipati, Raj Kripal Danday 2025-09-30
12235851 Operation fragmentation with metadata serialization in query processing pushdowns Craig Steven Freedman, Adrian-Leonard Radu, Daniel G. Schall, Hanumantha Rao Kodavalla, Panagiotis Antonopoulos +2 more 2025-02-25
12210514 Schema and data modification concurrency in query processing pushdown Craig Steven Freedman, Adrian-Leonard Radu, Daniel G. Schall, Hanumantha Rao Kodavalla, Panagiotis Antonopoulos +2 more 2025-01-28
12118014 Separation of logical and physical storage in a distributed database system Cristian Diaconu, Krystyna Ewa Reisteter, Naveen Prakash, Sheetal SHROTRI, Rogerio Tadeu Ramos +2 more 2024-10-15 $379,667,000
11880318 Local page writes via pre-staging buffers for resilient buffer pool extensions Rogerio Tadeu Ramos, Kareem Aladdin Golaub, Chaitanya Gottipati, Raj Kripal Danday 2024-01-23 $521,682,000
11860829 Page split detection and affinity in query processing pushdowns Craig Steven Freedman, Adrian-Leonard Radu, Daniel G. Schall, Hanumantha Rao Kodavalla, Panagiotis Antonopoulos +2 more 2024-01-02 $495,095,000
11797523 Schema and data modification concurrency in query processing pushdown Craig Steven Freedman, Adrian-Leonard Radu, Daniel G. Schall, Hanumantha Rao Kodavalla, Panagiotis Antonopoulos +2 more 2023-10-24 $295,109,000
11748369 Separation of logical and physical storage in a distributed database system Cristian Diaconu, Krystyna Ewa Reisteter, Naveen Prakash, Sheetal SHROTRI, Rogerio Tadeu Ramos +2 more 2023-09-05 $364,523,000
11567839 Snapshot-based data corruption detection Alexander Budovski, Cristian Diaconu, Sandeep Lingam, Naveen Prakash, Krystyna Ewa Reisteter +3 more 2023-01-31 $254,377,000
11487766 Operation fragmentation with metadata serialization in query processing pushdowns Craig Steven Freedman, Adrian-Leonard Radu, Daniel G. Schall, Hanumantha Rao Kodavalla, Panagiotis Antonopoulos +2 more 2022-11-01 $193,551,000
11455292 Brokering persisted and unpersisted log records Cristian Diaconu, Naveen Prakash, Alexander Budovski, Huanhui Hu 2022-09-27 $211,764,000
11249866 Snapshot-based data corruption detection Alexander Budovski, Cristian Diaconu, Sandeep Lingam, Naveen Prakash, Krystyna Ewa Reisteter +3 more 2022-02-15 $204,776,000
11151101 Adjusting growth of persistent log Cristian Diaconu 2021-10-19
11048664 Log destaging from fixed-size log portion Cristian Diaconu, Naveen Prakash, Alexander Budovski 2021-06-29 $257,930,000
10949412 Log marking dependent on log sub-portion Cristian Diaconu, Naveen Prakash, Alexander Budovski 2021-03-16 $232,547,000
10877868 Applying a log to storage segments Cristian Diaconu, Alexander Budovski, Naveen Prakash, Krystyna Ewa Reisteter 2020-12-29 $251,937,000
10802715 Mounting a drive to multiple computing systems Cristian Diaconu, Naveen Prakash, Alexander Budovski 2020-10-13 $174,529,000