IP Library Assignment 037641/0901
Patent Assignment
Reel/Frame 037641/0901

Assignment of Assignor's Interest

Recorded: 2016-02-02 Pages: 8
Assignor
ABB OY
Executed: 2015-04-22
Assignee
ABB TECHNOLOGY OY
VALIMOPOLKU 4 A, HELSINKI, FI-00380, FINLAND
Covered Property (1)
Method and Apparatus for Estimating Rotor Angle and Rotor Speed of Synchronous Reluctance Motor at Start-Up
Patent: 9,294,029 →
Application: 13/401,081 →
Publication: US 2012/0212165
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 2012
From: VEIJANEN, MATTI
To: ABB OY
Reel/Frame 028177/0913 →
Assignment of Assignor's Interest Jan 18, 2019
From: ABB TECHNOLOGY OY
To: ABB SCHWEIZ AG
Reel/Frame 049087/0152 →