Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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John D. Stelter — 2 Patents in 2017

3M: 2 patents #269 of 1,379Top 20%
Hudson, WI: #8 of 66 inventorsTop 15%
Wisconsin: #679 of 4,437 inventorsTop 20%
Overall (2017): #137,569 of 506,227Top 30%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9770058 Flat-fold respirator with monocomponent filtration/stiffening monolayer Seyed A. Angadjivand, James E. Springett, John M. Brandner, Marvin E. Jones, Andrew R. Fox +1 more 2017-09-26
9611572 Dimensionally stable nonwoven fibrous webs, and methods of making and using the same Eric M. Moore, Michael R. Berrigan, Francis E. Porbeni, Matthew T. Scholz, Korey W. Karls +4 more 2017-04-04