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

Michel P. Robert — 3 Patents

IBM: 3 patents #26,272 of 70,183Top 40%
San Jose, CA: #14,517 of 32,062 inventorsTop 50%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,645,318 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5687042 Slider having shifted crown peak for reduced fly height sensitivity Devendra S. Chhabra, Nobuyuki Kitazaki 1997-11-11
5550693 Air bearing slider having projections that provide minimal actual contact area Ferdinand Hendriks 1996-08-27
5328270 Hydrodynamic pump Roy P. Crawford, Mats Engwall, Larry Joe Gilliland, Karl Gong 1994-07-12