Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Oleksiy P. Sergyeyenko — 6 Patents in 2021

BDBlack & Decker: 6 patents #7 of 299Top 3%
Baldwin, MD: #2 of 9 inventorsTop 25%
Maryland: #65 of 3,967 inventorsTop 2%
Overall (2021): #20,952 of 548,734Top 4%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11067087 Axial-fan blower James C. Tirone, Kelly E. Dyer 2021-07-20
11045919 Power tool Brent A. Kuehne, Kevin W. Covell 2021-06-29
10987795 Drill with screw holder Sean Bailey 2021-04-27
10925412 Wall hanging system Matthew J. Velderman, Sean Bailey, Steven J. Phillips, Daniel J. White, Thomas DELMONT +3 more 2021-02-23
10894310 Power tool having interchangeable tool heads with an independent accessory switch Michael F. Cannaliato, Keith E. McQuaid, David A. B. Miller, Steven J. Phillips 2021-01-19
10882119 Chuck sleeve for power tool Jason McRoberts, David A. B. Miller 2021-01-05