Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
BD

Blake Charles Duff

📍 Fredericksburg, VA: #3 of 30 inventorsTop 10%
🗺 Virginia: #914 of 3,511 inventorsTop 30%
Overall (2025): #439,568 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12237559 Electromagnetic splitting coupler comprising a TEM signal input port coupled to plural TE10 signal emitter ports through a hollow manifold and an accessible flange Douglas Mark Wilson, Jon Cameron Pouncey 2025-02-25