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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Dubucq — 12 Patents

IBM: 12 patents #9,258 of 70,183Top 15%
Chicago, IL: #1,025 of 13,327 inventorsTop 8%
Illinois: #7,339 of 84,256 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Thomas Dubucq has been granted 12 US patents while listed as an inventor at IBM. The first was granted in 2018 and the most recent in May 2024. Thomas Dubucq ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Thomas Dubucq in Chicago, IL, US.

Patents per Year

Patents granted per year, 2018 to 2024Bar chart with a peak of 4 patents in 2021.peak 42018: 1 patents20182019: 2 patents20192021: 4 patents20212022: 3 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11983155 Namespace range creation to distribute workload in a dispersed storage system Vivek Bajpai, Kevin Michael Freese 2024-05-14 $15,691,000
11740825 Object lifecycle management in a dispersed storage system David Brittain Bolen, Kevin Michael Freese, Akila Srinivasan, Wesley B. Leggette, Vivek Bajpai 2023-08-29 $6,011,000
11513700 Split-n and composable splits in a dispersed lockless concurrent index Greg R. Dhuse, Kevin Michael Freese 2022-11-29 $7,547,000
11500700 Leasing prioritized items in namespace indices Gregory R. Dhuse 2022-11-15 $5,426,000
11243695 Leasing unordered items in namespace indices Gregory R. Dhuse 2022-02-08 $4,353,000
11194660 Listing and protocol for namespace index Gregory R. Dhuse 2021-12-07 $3,115,000
11188419 Namespace indices in dispersed storage networks Gregory R. Dhuse, Ravi V. Khadiwala, Andrew D. Baptist, Jason K. Resch, Manish Motwani 2021-11-30 $2,996,000
11036705 Traversal of dispersed lockless concurrent index nodes Kevin Michael Freese 2021-06-15 $4,393,000
11010246 Multiple writes using inter-site storage unit relationship Daniel J. Scholl 2021-05-18 $4,116,000
10394650 Multiple writes using inter-site storage unit relationship Daniel J. Scholl 2019-08-27 $1,335,000
10241677 Ensuring consistency between content and metadata with intents Jeremy S. Jarczyk, Ravi V. Khadiwala, Manish Motwani, Renars W. Narubin, Jason K. Resch +2 more 2019-03-26 $2,148,000
9998147 Method for using write intents in a distributed storage network Jeremy S. Jarczyk, Ravi V. Khadiwala, Manish Motwani, Renars W. Narubin, Jason K. Resch +2 more 2018-06-12 $1,886,000