Patent Assignment
Reel/Frame 051368/0575
Merger
Recorded: 2019-12-26
Pages: 17
Assignor
ABB TECHNOLOGY AG
Executed: 2016-05-09
Assignee
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6, BADEN, 5400, SWITZERLAND
Covered Properties
(3)
Controlling Magnetizing Current in a Transformer by Comparing the Difference Between First and Second Positive Peak Values of the Magnetizing Current with a Threshold
Patent:
6,577,111 →
Application:
09/948,248 →
Communication and Control Network for Distributed Power Resource Units
Patent:
6,882,904 →
Application:
10/715,038 →
Switchgear Having Evaporative Cooling Apparatus
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.