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

Nicholas McNamara

JL Johnson Matthey Public Limited: 2 patents #16 of 109Top 15%
📍 Wayne, PA: #9 of 66 inventorsTop 15%
🗺 Pennsylvania: #763 of 6,113 inventorsTop 15%
Overall (2025): #97,671 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12392277 Ammonia-burning combustion engine Kevin Doura, John Kilmartin, Jing Lu, Thomas Yeh 2025-08-19
12337305 Method of manufacturing catalyst intermediate Peter Charles STONEHOUSE, Austin Gregory Gallagher, Alessandro Turrina, Yvonne TRUCKLE, Daniel Peter DePuccio 2025-06-24