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

David A. Melanson — 3 Patents in 2021

CMConformal Medical: 2 patents #1 of 7Top 15%
GDGi Dynamics: 1 patents #2 of 11Top 20%
Hudson, NH: #6 of 34 inventorsTop 20%
New Hampshire: #159 of 1,586 inventorsTop 15%
Overall (2021): #85,962 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11116510 Devices and methods for excluding the left atrial appendage Andy H. Levine, James H. Loper, Michael T. Radford, Carol Devellian, Aaron V. Kaplan +1 more 2021-09-14
11026695 Devices and methods for excluding the left atrial appendage Andy H. Levine, James H. Loper, Michael T. Radford, Carol Devellian, Aaron V. Kaplan +1 more 2021-06-08
11000396 Transpyloric anchoring Andres Chamorro, Andy H. Levine, Barry Maxwell, Richard A. Gambale 2021-05-11