Inventor
CERNOHOUS JOSEF
CZ18 patents
Patents
18 patentsUS11121529B2Sep 14, 2021
Switchgear or control gear
ABB SCHWEIZ AG4 citations72
US11682885B2Jun 20, 2023
Switchgear
ABB SCHWEIZ AG2 citations70
US11005240B2May 11, 2021
Three phase switchgear or control gear
ABB SCHWEIZ AG2 citations69
US11139642B2Oct 5, 2021
Switchgear or control gear
ABB SCHWEIZ AG4 citations67
US11715937B2Aug 1, 2023
Switchgear or control gear
ABB SCHWEIZ AG0 citations61
US12444912B2Oct 14, 2025
Medium voltage switchgear disconnector system
ABB SCHWEIZ AG0 citations60
US11795729B2Oct 24, 2023
Handle for a compartment of a low, medium or high voltage switchgear
ABB SCHWEIZ AG1 citations59
US12548698B2Feb 10, 2026
Bushing for a medium voltage switchgear
ABB SCHWEIZ AG0 citations55
US11637414B2Apr 25, 2023
Three phase switchgear using single phase equipment in single casing
ABB SCHWEIZ AG0 citations51
US12212124B2Jan 28, 2025
Medium voltage switchgear or control gear
ABB SCHWEIZ AG0 citations50
US11887793B2Jan 30, 2024
Three-position disconnector switch
ABB SCHWEIZ AG0 citations50
US11791109B2Oct 17, 2023
Three-position disconnector switch
ABB SCHWEIZ AG0 citations50
US11688569B2Jun 27, 2023
Three-position disconnector switch
ABB SCHWEIZ AG0 citations50
US11742114B2Aug 29, 2023
Bushing for a medium voltage switchgear
ABB SCHWEIZ AG0 citations49
US12322932B2Jun 3, 2025
Interlock system for a low, medium or high voltage switchgear
ABB SCHWEIZ AG0 citations48
US11670919B2Jun 6, 2023
Three phase switchgear or control gear
ABB SCHWEIZ AG0 citations48
US11651920B2May 16, 2023
Circuit breaker pole for low voltage or medium voltage operation
ABB SCHWEIZ AG0 citations48
US12009163B2Jun 11, 2024
Three-position disconnector switch
ABB SCHWEIZ AG0 citations47