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

Andrew Edward Feiring

CS Compact Membrane Systems: 1 patents #2 of 4Top 50%
📍 Wilmington, DE: #64 of 248 inventorsTop 30%
🗺 Delaware: #144 of 558 inventorsTop 30%
Overall (2025): #454,487 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12370502 Carbon dioxide separation membranes and process Ning Shangguan, Stuart M. Nemser, Sudipto Majumdar 2025-07-29