Patent Assignment
Reel/Frame 070549/0021
Merger
Recorded: 2025-03-18
Pages: 13
Assignor
HITACHI ENERGY SWITZERLAND AG
Executed: 2023-10-02
Assignee
HITACHI ENERGY LTD
BROWN-BOVERI-STRASSE 5, ZÜRICH, 8050, SWITZERLAND
Covered Property
(1)
Method for Detecting Earth Faults and Frequency Converter System with Earth Fault Detection
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.