FK

Frederick F. Klein

UE US Dept of Energy: 2 patents #577 of 5,099Top 15%
📍 Monroeville, PA: #311 of 710 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,329,766 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4819148 Digital gate pulse generator for cycloconverter control Gioacchino A. Mutone 1989-04-04
4819179 Digital slip frequency generator and method for determining the desired slip frequency 1989-04-04