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

Albert van der Schans

STSeagate Technology: 3 patents #1,519 of 4,626Top 35%
MPMagnetic Peripherals: 1 patents #58 of 149Top 40%
Bloomington, MN: #333 of 1,157 inventorsTop 30%
Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,260,708 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7154699 High bandwidth large stroke spin-stand Pradeep K. Subrahamanyan, Patrick John Korkowski, Waleed A. Farahat, Steven C Ehret, Gregg J. Severson +3 more 2006-12-26
6538838 Method and apparatus for closed-loop spin-stand testing Alexei H. Sacks, James H. McGlennen 2003-03-25
6510752 Method and apparatus for testing microactuators on a suspension assembly Alexei H. Sacks, James H. McGlennen 2003-01-28
4560940 Peak amplitude measurement 1985-12-24