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

Daniel Leone — 5 Patents

AHArnott T&P Holding: 3 patents #3 of 12Top 25%
HCHoechst Celanese: 1 patents #468 of 871Top 55%
Charlotte, NC: #878 of 4,868 inventorsTop 20%
North Carolina: #10,126 of 45,564 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Daniel Leone has been granted 5 US patents while listed as an inventor at Arnott T&P Holding. The first was granted in 1991 and the most recent in March 2024. Daniel Leone ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel Leone in Charlotte, NC, US.

Patents per Year

Patents granted per year, 1991 to 2024Bar chart with a peak of 2 patents in 2024.peak 21991: 1 patents19912009: 1 patents20092023: 1 patents20232024: 2 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1016596 Bracket for an electronic control unit Andre Yanez 2024-03-05
D1016713 Bracket for compressor Andre Yanez 2024-03-05
D993009 Bracket for an air tank Andre Yanez 2023-07-25
7517151 Sealable article container Christopher Leone 2009-04-14
5013439 Microporous membranes having increased pore densities and process for making the same Harold Fisher, James J. Lowery 1991-05-07