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USPTO Patent Rankings Data through Sept 30, 2025
MM

Mark Mattison

ELElfab: 1 patents #1 of 1Top 100%
Alnwick, GB: #1 of 2 inventorsTop 50%
Overall (2011): #224,632 of 364,097Top 65%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7870865 Safety pressure relief device 2011-01-18