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

Lee K. Dorius

IBM: 21 patents #5,175 of 70,183Top 8%
HGHGST: 9 patents #217 of 1,677Top 15%
HBHgst Netherlands, B.V.: 1 patents #510 of 972Top 55%
University of California: 1 patents #8,022 of 18,278Top 45%
WTWestern Digital Technologies: 1 patents #1,787 of 3,180Top 60%
Davis, CA: #27 of 1,472 inventorsTop 2%
California: #15,031 of 386,348 inventorsTop 4%
Overall (All Time): #106,446 of 4,157,543Top 3%
33 Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
5610784 Negative pressure slider with optimized leading pocket for profile control Laurence S. Samuelson 1997-03-11
5587858 Negative pressure slider with optimized leading pocket for profile control Laurence S. Samuelson 1996-12-24
5583722 Negative pressure slider with optimized leading pocket for profile control Laurence S. Samuelson 1996-12-10
5532890 Negative pressure slider with optimized leading pocket for profile control Laurence S. Samuelson 1996-07-02
5490025 Air bearing slider with debris deflecting features Laurence S. Samuelson 1996-02-06
5490026 Negative pressure slider with optimized leading pocket for profile control Laurence S. Samuelson 1996-02-06
5438467 Negative pressure air bearing design John M. Harker, Laurence S. Samuelson 1995-08-01
4415176 Electronically released snow ski binding Maury L. Hull 1983-11-15