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

David Charles Lyons — 1 Patent in 2017

HTHni Technologies: 1 patents #4 of 17Top 25%
Red Wing, MN: #7 of 20 inventorsTop 35%
Minnesota: #2,630 of 7,066 inventorsTop 40%
Overall (2017): #447,788 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9625149 Thin chamber burner Travis P. Betcher, Louis L. Mead 2017-04-18