Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

Darrell Smith

LCLevel 3 Communications: 1 patents #48 of 138Top 35%
Lakewood, CO: #26 of 90 inventorsTop 30%
Colorado: #1,686 of 5,235 inventorsTop 35%
Overall (2021): #479,055 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10904138 Route selection system for a communication network and method of operating the same Francis Ferguson 2021-01-26