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

Robert Stewart Boyd — 2 Patents in 2021

Kubota: 2 patents #37 of 239Top 20%
Mount Joy, PA: #2 of 9 inventorsTop 25%
Pennsylvania: #1,116 of 7,685 inventorsTop 15%
Overall (2021): #119,232 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11168461 Front loader and work machine Erik J. Baker 2021-11-09
10982412 Hydraulic system for working machine and the working machine Kosuke Oyama 2021-04-20