Patent Assignment
Reel/Frame 065537/0044
Merger
Recorded: 2023-11-13
Pages: 8
Assignor
HITACHI ENERGY SWITZERLAND AG
Executed: 2023-10-02
Assignee
HITACHI ENERGY LTD
BROWN-BOVERI-STRASSE 5, ZÜRICH, 8050, SWITZERLAND
Covered Properties
(3)
Method of Controlling a Power Distribution System Including a Microgrid
Grid Forming Vector Current Control
Method and System for Monitoring and/or Operating a Power System Asset
Application:
18/026,731 →
Publication:
US 2023/0315940
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 12, 2021
From: MAJUMDER, RITWIK
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 057182/0066 →
Assignment of Assignor's Interest
Aug 12, 2021
From: MAJUMDER, RITWIK
To: ABB SCHWEIZ AG
Reel/Frame 057166/0450 →
Change of Name
Apr 11, 2022
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 059620/0201 →
Assignment of Assignor's Interest
Mar 16, 2023
From: PJETRI, ERALD; OTTEWILL, JAMES; FIRLA, MARCIN
To: ABB SCHWEIZ AG
Reel/Frame 063004/0766 →
Assignment of Assignor's Interest
Mar 16, 2023
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 063005/0333 →
Change of Name
Mar 16, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 063007/0186 →
Change of Name
May 19, 2023
From: ABB POWER GRIDS SWITZERLAND AG
To: HITACHI ENERGY SWITZERLAND AG
Reel/Frame 063701/0656 →
Assignment of Assignor's Interest
May 19, 2023
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 063700/0121 →
Assignment of Assignor's Interest
May 19, 2023
From: SCHWEIZER, MARIO; ALMER, STEFAN; HARNEFORS, LENNART
To: ABB SCHWEIZ AG
Reel/Frame 063699/0127 →