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David Dice — 127 Patents

Oracle: 126 patents #11 of 14,854Top 1%
Amazon: 1 patents #10,717 of 19,158Top 60%
Foxborough, MA: #1 of 211 inventorsTop 1%
Massachusetts: #135 of 88,656 inventorsTop 1%
Overall (All Time): #8,845 of 4,157,543Top 1%
127 Patents All Time
David Dice has been granted 127 US patents while listed as an inventor at Oracle. The first was granted in 1998 and the most recent in August 2025. David Dice ranks #8,845 of 4,157,543 US inventors in our database (top 0.21%). Patent records list David Dice in Foxborough, MA, US.

Issued Patents All Time

Showing 1–25 of 127 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12395335 Federated learning by parameter permutation Hamid Mozaffari, Virendra J. Marathe 2025-08-19
12346753 Systems and methods for safely subscribing to locks using hardware extensions Timothy L. Harris, Alex Kogan, Yosef Lev, Mark S. Moir 2025-07-01
12340260 Critical section speedup using help-enabled locks Yosef Lev, Victor M. Luchangco, Alex Kogan, Timothy L. Harris, Pantea Zardoshti 2025-06-24
12322414 Global secondary path locking technique enabling high read concurrency for read-mostly workloads Alex Kogan 2025-06-03
12260267 Compact NUMA-aware locks Alex Kogan 2025-03-25
12254317 Ticket locks with enhanced waiting Alex Kogan 2025-03-18
12254900 Reader bias based locking technique enabling high read concurrency for read-mostly workloads Alex Kogan 2025-03-18
12182636 Systems and methods for performing concurrency restriction and throttling over contended locks — 2024-12-31 $220,235,000
12124876 System and method for acquiring and releasing a lock using compact and scalable mutual exclusion Alex Kogan 2024-10-22 $385,684,000
12099885 System and method for promoting reader groups for lock cohorting Virendra J. Marathe 2024-09-24 $195,762,000
12079278 Scalable range locks Alex Kogan, Shady Alaaeldin Mohamed Abdelkader Rabie Issa 2024-09-03 $430,434,000
12056540 Generic concurrency restriction Alex Kogan 2024-08-06 $418,957,000
12045670 Compact synchronization in managed runtimes Alex Kogan 2024-07-23 $262,120,000
11972777 Reader bias based locking technique enabling high read concurrency for read-mostly workloads Alex Kogan 2024-04-30 $130,124,000
11914996 Ticket locks with enhanced waiting Alex Kogan 2024-02-27 $123,776,000
11861416 Critical section speedup using help-enabled locks Yosef Lev, Victor M. Luchangco, Alex Kogan, Timothy L. Harris, Pantea Zardoshti 2024-01-02 $92,976,000
11809917 Systems and methods for safely subscribing to locks using hardware extensions Timothy L. Harris, Alex Kogan, Yosef Lev, Mark S. Moir 2023-11-07 $143,483,000
11762711 System and method for promoting reader groups for lock cohorting Virendra J. Marathe 2023-09-19 $164,237,000
11726838 Generic concurrency restriction Alex Kogan 2023-08-15 $110,866,000
11636152 Scalable range locks Alex Kogan, Shady Alaaeldin Mohamed Abdelkader Rabie Issa 2023-04-25 $83,334,000
11594252 Reader bias based locking technique enabling high read concurrency for read-mostly workloads Alex Kogan 2023-02-28 $81,082,000
11494242 Compact NUMA-aware locks Alex Kogan 2022-11-08 $90,757,000
11487427 Fine-grained hardware transactional lock elision Alex Kogan, Virendra J. Marathe 2022-11-01 $172,241,000
11442730 Ticket locks with enhanced waiting Alex Kogan 2022-09-13 $70,755,000
11442871 Supporting concurrent remove operations and add-to-front operations on a Least Recently Used (LRU) queue Yosef Lev, Daniel McNaught Jordan 2022-09-13 $70,755,000

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