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

J. David Rios

APAphios: 1 patents #5 of 18Top 30%
Burlington, MA: #365 of 774 inventorsTop 50%
Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,029,157 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10485766 Drug delivery system and method for the treatment of neuro-degenerative disease Trevor Percival Castor, Jonathan Alexander, Geoffrey Purdum, Lisa M. Schrott, Theodore A. Tyler +1 more 2019-11-26
9034347 Drug delivery system and method for the treatment of neuro-degenerative disease Trevor Percival Castor, Jonathan Alexander, Geoffrey Purdum, Lisa M. Schrott, Theodore A. Tyler +1 more 2015-05-19