Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John B. Simpson — 5 Patents in 2021

AVAvinger: 5 patents #1 of 23Top 5%
Woodside, CA: #14 of 116 inventorsTop 15%
California: #3,968 of 66,859 inventorsTop 6%
Overall (2021): #31,509 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11147583 High speed chronic total occlusion crossing devices Himanshu N. Patel, Ryan RADJABI 2021-10-19 $2,379,000
11134849 Occlusion-crossing devices, imaging, and atherectomy devices Himanshu N. Patel, Michael Zung, Charles W. McNall, Priyanshu Gupta, Maegan K. Spencer +3 more 2021-10-05 $1,131,000
11135019 Occlusion-crossing devices, atherectomy devices, and imaging Maegan K. Spencer, Stephen Charles Davies 2021-10-05 $1,131,000
11096717 Tissue collection device for catheter Priyanshu Gupta, Christina Van, Nicholas J. Spinelli 2021-08-24 $2,595,000
11076773 Guidewire positioning catheter Himanshu N. Patel 2021-08-03 $3,180,000