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Patent applications and USPTO patent grants for Boxberg; Fredrik Andreas.The latest application filed is for "permanent magnet rotor and method of making same".
Patent | Date |
---|---|
Method of making a permanent magnet rotor Grant 10,720,808 - Vikman , et al. | 2020-07-21 |
Casting technology for induction rotor assemblies Grant 9,901,980 - Maki-Ontto , et al. February 27, 2 | 2018-02-27 |
Electrical machine having cooling features Grant 9,680,351 - Boxberg , et al. June 13, 2 | 2017-06-13 |
Permanent Magnet Rotor And Method Of Making Same App 20170149296 - Vikman; Esa H. ;   et al. | 2017-05-25 |
Casting Technology For Induction Rotor Assemblies App 20150130321 - Maki-Ontto; Petri Juhani ;   et al. | 2015-05-14 |
High Speed Induction Electrical Machine App 20140265717 - Boxberg; Fredrik Andreas ;   et al. | 2014-09-18 |
Electrical Machine Having Cooling Features App 20140265667 - Boxberg; Fredrik Andreas ;   et al. | 2014-09-18 |
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