Wortmann; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wortmann; Stefan.The latest application filed is for "electric motor having a motor housing".
- Wortmann; Stefan - Plettenberg DE
- Wortmann; Stefan - Hamburg N/A DE
| Patent | Date |
|---|---|
| Electric motor having a motor housing Grant 11,309,765 - Kifer , et al. April 19, 2 | 2022-04-19 |
| Electric Motor Having A Motor Housing App 20200328648 - KIFER; Alexander ; et al. | 2020-10-15 |
| Method for producing a pole housing, pole housing for an electric motor and electric motor having a pole housing Grant 10,784,754 - Braungardt , et al. Sept | 2020-09-22 |
| Method For Producing A Pole Housing, Pole Housing For An Electric Motor And Electric Motor Having A Pole Housing App 20190074752 - BRAUNGARDT; NORMAN ; et al. | 2019-03-07 |
| Aerodynamic wind propulsion device having active and passive steering lines and method for controlling of such a device Grant 8,607,722 - Wrage , et al. December 17, 2 | 2013-12-17 |
| Aerodynamic Wind Propulsion Device Having Active And Passive Steering Lines And Method For Controlling Of Such A Device App 20120111251 - Wrage; Stephan ; et al. | 2012-05-10 |
| Independent Control Of Shortening Lines In An Aerodynamic Wing App 20110052391 - Specht; Bernd ; et al. | 2011-03-03 |
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