Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Michael J. Murtagh

IBM: 1 patents #44,794 of 70,183Top 65%
Ingelheim am Rhein, DE: #218 of 330 inventorsTop 70%
Overall (All Time): #3,740,949 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5509554 Sacrificial structure masking method for disk drive slider assemblies and sliders made thereby Laurence S. Samuelson, Robin Lynn Almes 1996-04-23