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

Steve A. Mastain

STSeagate Technology: 2 patents #1,946 of 4,626Top 45%
Chanhassen, MN: #186 of 392 inventorsTop 50%
Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,053,010 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8760808 Magnetic device containing a heater Kevin Heim, Erik Jon Hutchinson, Jay A. Loven, Anthony M. Mack 2014-06-24
8089724 Self-aligned perpendicular writer pole and front shield Huaqing Yin, Chris Rea, Jianhua Xue 2012-01-03