Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Roger R. Schmidt — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
Poughkeepsie, NY: #68 of 269 inventorsTop 30%
New York: #1,531 of 12,766 inventorsTop 15%
Overall (2021): #65,436 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11197394 Protective louver assembly for air-moving assembly Levi A. Campbell, Christopher R. Ciraulo, Milnes P. David, Dustin W. Demetriou, Robert K. Mullady 2021-12-07
11147190 Protective cover assembly for air-moving assembly Levi A. Campbell, Christopher R. Ciraulo, Milnes P. David, Dustin W. Demetriou, Robert K. Mullady 2021-10-12
11019755 Effectiveness-weighted control of cooling system components Levi A. Campbell, Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar +1 more 2021-05-25