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

Peter D. Frischmann

📍 Oakland, CA: #261 of 806 inventorsTop 35%
🗺 California: #19,344 of 55,090 inventorsTop 40%
Overall (2025): #255,502 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12327835 Electrochemical cells with ionic sequestration provided by porous separators Brett A. Helms, Jon-Michael Alessandro 2025-06-10