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USPTO Patent Rankings Data through Sept 30, 2025
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David Evans — 1 Patent in 2023

CICiena: 1 patents #65 of 244Top 30%
Edmonton, CA: #68 of 282 inventorsTop 25%
Overall (2023): #475,157 of 537,848Top 90%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11777628 Hitless protection for packet based digitized clock distribution John Andrew Earl, Daniel Claude Perras, David Stuart 2023-10-03