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

William E. Donahue — 5 Patents

Cleveland, OH: #296 of 1,781 inventorsTop 20%
Ohio: #15,837 of 73,341 inventorsTop 25%
Overall (All Time): #1,050,542 of 4,157,543Top 30%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5899026 Multi-component elastomeric materials for a building flashing system Mark Williams 1999-05-04
5620446 Surgical apparatus for performing endoscopic surgery at locations where tissue inserts into bone Gregory McNamara 1997-04-15
5429117 Method and system for performing endoscopic surgery at locations where tissue inserts into bone Gregory McNamara, David MORLEY 1995-07-04
5400768 Method and system for performing endoscopic surgery at locations where tissue inserts into bone Gregory McNamara 1995-03-28
5253659 Method and system for performing endoscopic surgery at locations where tissue inserts into bone Gregory McNamara, David MORLEY 1993-10-19