Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Danville, VA ranks #8,547 worldwide for total patents filed in 2021, with 10 patents from 9 inventors. Leading employers of inventors based in Danville, VA include Virdia, Circ, Tyton Biosciences. That works out to 0.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Philip Travisano Virdia 2
2 Todd Showalter Circ 1
2 Iulian Bobe Tyton Biosciences 1
2 Joshua Matthew Rife 1
2 Chaddi Rife 1
2 David Klapper Unarco Industries 1
2 Christie Scott Wall 1
2 Florin G. Barla Circ 1
2 Darren Kent MacFarland Hach 1

Part of Virginia