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

Andrew P. Purdy

UN US Navy: 1 patents #29 of 158Top 20%
📍 Washington, DC: #75 of 346 inventorsTop 25%
🗺 District of Columbia: #75 of 346 inventorsTop 25%
Overall (2025): #451,192 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12312374 Lithium conducting carbon phosphonitrides from substituted cyanophosphine Brian L. Chaloux, Albert Epshteyn 2025-05-27