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

Daniel HEGARTY — 3 Patents

BDBlack & Decker: 3 patents #927 of 2,745Top 35%
Baltimore, MD: #1,286 of 4,923 inventorsTop 30%
Maryland: #10,230 of 35,612 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daniel HEGARTY has been granted 3 US patents while listed as an inventor at Black & Decker. The first was granted in 2019 and the most recent in August 2025. Daniel HEGARTY ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daniel HEGARTY in Baltimore, MD, US.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192022: 1 patents20222025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12390907 Ratcheting tool with clutch Michael Justis, Andy Birkel, Gabrielle Benson 2025-08-19
11524396 Fastener tool Michael Justis 2022-12-13
10207380 Power tool and light unit Ross A. Billings, David R. Beers, Andrew Birkel, Floyd E. Moreland, David Muti +2 more 2019-02-19