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

Darrell Hougen — 1 Patent in 2018

MOMorphotrak: 1 patents #3 of 6Top 50%
Littleton, CO: #39 of 154 inventorsTop 30%
Colorado: #1,552 of 4,827 inventorsTop 35%
Overall (2018): #445,356 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10062172 Automated tattoo recognition techniques Peter Zhen-Ping Lo 2018-08-28