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USPTO Patent Rankings Data through Sept 30, 2025
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Ronald S. Steelman — 4 Patents in 2016

3M: 4 patents #90 of 1,260Top 8%
Corral City, TX: #1 of 1 inventorsTop 100%
Texas: #947 of 14,752 inventorsTop 7%
Overall (2016): #35,878 of 481,213Top 8%
4 Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9339997 Adhering graphic films on irregular substrates John A. Nielsen, Frank T. Sher 2016-05-17
9308773 Graphic article John A. Nielsen, Keith R. Lyon 2016-04-12
9303827 Illumination devices and methods for making the same Ellen O. Aeling, John R. David, Michael A. Meis 2016-04-05
9303829 Illumination devices and methods for making the same Ellen O. Aeling, John R. David, Michael A. Meis 2016-04-05