AR

Alejandra Ravanal

HE Hitachi Energy: 2 patents #52 of 458Top 15%
HA Hitachi Energy Switzerland Ag: 1 patents #120 of 445Top 30%
Overall (All Time): #1,341,292 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12374474 Wall bushing Anders Eriksson, Christos Athanasopoulos 2025-07-29
12142392 Draw-rod bushing with sealed bottom contact Fredrik Graas, Jesper Calpson, David Emilsson, Peter Sjöberg, Zoltan Repasi 2024-11-12
11769618 Electrical induction device with contact arrangement for electrically contacting an electrical conductor Zoltan Repasi, Fredrik Graas, Erik Forsberg, Peter Astrand, Ronnie Blomberg 2023-09-26