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

Ryan List — 2 Patents

Beaver, PA: #109 of 238 inventorsTop 50%
Pennsylvania: #30,766 of 74,527 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ryan List has been granted 2 US patents. The first was granted in 2021 and the most recent in April 2023. Ryan List ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ryan List in Beaver, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11634280 Autonomous mobile delivery robot and chain of custody system Anthony Melanson, Spencer W. Allen, Scott E. Stropkay, Andres Chamorro, Mark C. Matthews +1 more 2023-04-25
11142401 Autonomous mobile delivery robot and chain of custody system Anthony Melanson, Spencer W. Allen, Scott E. Stropkay, Andres Chamorro, Mark C. Matthews +1 more 2021-10-12