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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Coleridge — 2 Patents in 2021

Bellingham, WA: #10 of 73 inventorsTop 15%
Washington: #2,358 of 13,672 inventorsTop 20%
Overall (2021): #119,098 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11190498 System and method for use of filters within a cryptographic process Richard J. Blech, Michael R. Feinberg 2021-11-30
10892889 Systems and methods for an enhanced XOR cipher through extensions Joel Zwald 2021-01-12