Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Yankton, SD ranks #9,648 worldwide for total patents filed in 2020, with 9 patents from 8 inventors. Leading employers of inventors based in Yankton, SD include Vishay Dale Electronics, Poet Research, Shur-Co. That works out to 0.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Darek Blow Vishay Dale Electronics 2
2 David Charles Carlson Poet Research 1
2 Eric J. Turner Shur-Co 1
2 Joe Rust Kolberg-Pioneer 1
2 Benjamin M. Hanson Vishay Dale Electronics 1
2 Derek Ochoa 1
2 Gregg Ehresmann 1
2 Steven Hofer Vishay Dale Electronics 1

Part of South Dakota