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

Mark Kirqiss Clausen

Poy Sippi, WI: #1 of 2 inventorsTop 50%
Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,130,116 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7854332 High-density disk storage and retrieval cylinder 2010-12-21
5337920 Rotatable platter storage and retrieval system 1994-08-16