Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dumfries, VA ranks #4,992 worldwide for total patents filed in 2021, with 21 patents from 3 inventors. Leading employers of inventors based in Dumfries, VA include Emc Ip Holding Company, NVIDIA, Unknown. That works out to 3.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Yohannes Altaye Emc Ip Holding Company 19
2 Abel Karl Brown NVIDIA 1
2 Deonte Sharpe Unknown 1

Part of Virginia