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

Chad R. Harrison

STSeagate Technology: 1 patents #2,726 of 4,626Top 60%
Oklahoma City, OK: #739 of 1,463 inventorsTop 55%
Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,507,146 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6542328 Disc separator plate with air dam Eldon L. Nelson, David S. Allsup, Jackson W. Nichols, Mohammad N. Ahmad, Richard G. Krum 2003-04-01