Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BF

Brian E. Friedman — 3 Patents in 2021

BDBlack & Decker: 3 patents #22 of 251Top 9%
Baltimore, MD: #38 of 583 inventorsTop 7%
Maryland: #256 of 3,967 inventorsTop 7%
Overall (2021): #89,055 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11133662 Battery pack adaptor with overstress detection circuit Bhanuprasad V. Gorti, Christopher R. Held, Abhisheka Moturu, Michael Varipatis, Paul J. Wisniewski +1 more 2021-09-28
11133720 Stator assembly for a brushless motor in a power tool David J. Smith, Justin H. Ayers, David E. Gillespie, Eric E. Hatfield, Earl M. Ortt +2 more 2021-09-28
11128194 Stator assembly for a brushless motor in a power tool David J. Smith, Justin H. Ayers, David E. Gillespie, Eric E. Hatfield, Earl M. Ortt +2 more 2021-09-21