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

William L. Mulchin

Dallas, TX: #4,358 of 7,543 inventorsTop 60%
Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,976,119 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4671795 Permanent/retrievable ureteral catheter 1987-06-09