BV

Borislav Vasilev

HE Hitachi Energy: 4 patents #18 of 458Top 4%
HA Hitachi Energy Switzerland Ag: 1 patents #120 of 445Top 30%
Overall (All Time): #910,384 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12308187 System for controlling a vacuum interrupter for a power diverter switch, a power diverter switch and an on-load tap changer Georgi Manev, Todor Kokev 2025-05-20
12165825 Switching system for an on-load tap changer, on-load tap changer and method for switching a tap connection of an on-load tap changer Georgi Manev, Veselin Nikolov, Angel Mihaylov 2024-12-10
12119197 On-load tap changer with positioning device and method for assembling an on-load tap changer Todor Kokev, Angel Mihaylov, Tommy Larsson 2024-10-15
12020886 Contact unit and contact system for an on-load tap changer and on-load tap changer Georgi Manev, Todor Kokev, Angel Mihaylov 2024-06-25
D968342 Visual load break switch blade status indicator Francesco Medea, Carlo Camporeale, Georgi Manev 2022-11-01