JG

John E. Gatehouse

MA Materion: 2 patents #70 of 190Top 40%
Overall (All Time): #1,786,746 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12139783 Copper-beryllium alloy with high strength Michael J. Gedeon, Fritz C. Grensing, Bruce D. Schmeck, Jeffrey S. HOYER, Michael F. TYSON +1 more 2024-11-12
11326242 Copper-nickel-tin alloys Karl R. Ziegler, Bruce D. Schmeck, Fritz C. Grensing 2022-05-10