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USPTO Patent Rankings Data through Dec 31, 2025
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John B. Simpson — 5 Patents in 2020

AVAvinger: 5 patents #1 of 25Top 4%
Woodside, CA: #16 of 121 inventorsTop 15%
California: #4,562 of 68,989 inventorsTop 7%
Overall (2020): #34,976 of 565,922Top 7%
5 Patents 2020

Issued Patents 2020

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10869685 Catheter system and method for boring through blocked vascular passages Himanshu N. Patel 2020-12-22 $925,000
10806484 Identification of elastic lamina to guide interventional therapy Xuanmin He, Ryan RADJABI, Richard Newhauser 2020-10-20 $782,000
10729326 Catheter-based off-axis optical coherence tomography imaging system Maegan K. Spencer, Christopher B. White, Charles W. McNall, Dennis W. Jackson, Michael Zung +6 more 2020-08-04 $948,000
10568655 Atherectomy catheters devices having multi-channel bushings Himanshu N. Patel, Anthony J. Fernandez, Richard Newhauser 2020-02-25 $142,000
10548478 Balloon atherectomy catheters with imaging Priyanshu Gupta, Michael Zung, Wendy Ngo Lam, Maegan K. Spencer, Peter Howard Smith +7 more 2020-02-04 $286,000