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USPTO Patent Rankings Data through Dec 31, 2025
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Stephen J. Dellinger — 2 Patents in 2021

Covington, OH: #1 of 6 inventorsTop 20%
Ohio: #1,189 of 7,535 inventorsTop 20%
Overall (2021): #110,326 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11103821 Air filtration system, air filtration device, and air filtration module for use therewith Neil J. Campbell, Iyam Lynch, Kris Grube, Matthew Ditrolio 2021-08-31
10926209 Air filtration system, air filtration device, and air filtration module for use therewith Iyam Lynch, Neil J. Campbell, Kris Grube, Matthew Ditrolio 2021-02-23

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