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

Matthew O'Brien

Air Products And Chemicals: 1 patents #8 of 45Top 20%

📍 House Springs, MO: #1 of 5 inventorsTop 20%

🗺 Missouri: #483 of 1,865 inventorsTop 30%

Overall (2025): #290,518 of 469,880Top 65%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12365640	Low temperature membrane process for biogas upgrading	Paul W. Kramer	2025-07-22