Patent Assignment
Reel/Frame 017995/0101
Assignment of Assignor's Interest
Recorded: 2006-06-14
Pages: 3
Assignor
HEIKKILA, SAJULI
Executed: 2006-02-28
Assignee
ABB OY
STROMBERGINTIE 1, HELSINKI, FI-00380, FINLAND
Covered Property
(1)
Measuring Average of Phase Voltage of a Freqency Converter Based on an Idealized Waveform
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.