HS

Henry J. Stevens

OS Osram Sylvania: 1 patents #11 of 88Top 15%
📍 Athens, PA: #4 of 5 inventorsTop 80%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #207,778 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6478845 Boron addition for making potassium-doped tungsten Hans-Joachim Lunk, Michael Salmen, Anna S. Nached, Maria Bozena Winnicka 2002-11-12