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John B. Simpson

AV Avinger: 2 patents #2 of 12Top 20%
🗺 California: #14,133 of 67,585 inventorsTop 25%
Overall (2023): #140,726 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11839493 Optical coherence tomography for biological imaging John Black, Maegan K. Spencer, Michael Zung, Charles W. McNall, Evangeline Lumabas +1 more 2023-12-12
11717314 Atherectomy catheter with laterally-displaceable tip Michael H. Rosenthal, Michael Zung, Nicholas J. Spinelli, Charles W. McNall, John Black 2023-08-08