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

Daniel Carroll — 3 Patents

AEAetna: 2 patents #37 of 159Top 25%
NUNorth Carolina State University: 1 patents #675 of 1,607Top 45%
Raleigh, NC: #2,363 of 6,378 inventorsTop 40%
North Carolina: #14,708 of 45,564 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daniel Carroll has been granted 3 US patents while listed as an inventor at Aetna. The first was granted in 1999 and the most recent in October 2022. Daniel Carroll ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daniel Carroll in Raleigh, NC, US.

Patents per Year

Patents granted per year, 1999 to 2022Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992021: 1 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11468078 Hierarchical data searching using tensor searching, fuzzy searching, and Bayesian networks 2022-10-11
11100122 Hierarchical data searching using tensor searching, fuzzy searching, and Bayesian networks 2021-08-24
5914143 Long-term preservation of apple slices and the like 1999-06-22