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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cathy Lei — 6 Patents in 2021

MIMicrovention: 6 patents #1 of 35Top 3%
Aliso Viejo, CA: #3 of 124 inventorsTop 3%
California: #2,940 of 66,859 inventorsTop 5%
Overall (2021): #24,557 of 548,734Top 5%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11202891 Reinforced balloon catheter Joseph Gulachenski, Roland Guyon, Nelson Peralta, Tadele Haile Wolde-Meskel, Russell Corvese 2021-12-21
11045203 Occlusive device Ivan Sepetka, Matthew J. Fitz 2021-06-29
11045205 Detachable coil incorporating stretch resistance Matthew J. Fitz, Joseph Gulachenski, Maricruz Castaneda, Gary Currie 2021-06-29
10980545 Devices for vascular occlusion Heath Bowman, Jared Shimizu, Ivan Sepetka, Jessica Liang, Ponaka Pung +1 more 2021-04-20
10967156 Reinforced balloon catheter Joseph Gulachenski, Nelson Peralta, Tadele Haile Wolde-Meskel 2021-04-06
10898203 Embolic containment George R. Greene, Jr., Ivan Sepetka, Alejandro Berenstein, Monika Killer-Oberpfalzer 2021-01-26