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

Charles W. McNall — 2 Patents in 2021

AVAvinger: 2 patents #5 of 23Top 25%
Cottonwood Heights, UT: #6 of 19 inventorsTop 35%
Utah: #373 of 2,632 inventorsTop 15%
Overall (2021): #172,546 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11206975 Atherectomy catheter drive assemblies Brian Y. Tachibana, Michael Zung, Peter Howard Smith, Brian Chiu, Douglas Joseph Scott Bourne +1 more 2021-12-28
11134849 Occlusion-crossing devices, imaging, and atherectomy devices John B. Simpson, Himanshu N. Patel, Michael Zung, Priyanshu Gupta, Maegan K. Spencer +3 more 2021-10-05