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

Andre D. Brown — 2 Patents in 2017

DLDyson Technology Limited: 1 patents #67 of 141Top 50%
Natick, MA: #28 of 135 inventorsTop 25%
Massachusetts: #2,350 of 13,044 inventorsTop 20%
Overall (2017): #171,710 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9724273 Portable spittoon device 2017-08-08
9591957 Autonomous vacuum cleaner James Dyson, Peter David Gammack, Mark Stamford Vanderstegen-Drake 2017-03-14