FS

Friedrich K. Schaeffer

GE: 2 patents #13,562 of 36,430Top 40%
UT Utility Systems Technologies: 1 patents #3 of 10Top 30%
Overall (All Time): #1,642,543 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5604423 Tap changing system having discrete cycle modulation and fault rotation for coupling to an inductive device Robert C. Degeneff, Robert H. Frazer, David Allan Torrey, Osman Demirci 1997-02-18
4321426 Bonded transposed transformer winding cable strands having improved short circuit withstand Thomas Brennan 1982-03-23
4276102 Method for compacting transposed cable strands Thomas Brennan 1981-06-30