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

Jack Yonchar

Los Angeles, CA: #7,008 of 12,377 inventorsTop 60%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,607,288 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6027396 Brassieres for reducing breast cancer 2000-02-22