Siljestrom; Erika
Patent Applications and Registrations
Patent applications and USPTO patent grants for Siljestrom; Erika.The latest application filed is for "reliability in semiconductor device control".
- Siljestrom; Erika - Skultuna N/A SE
- Siljestrom; Erika - Ludvika US
- Siljestrom; Erika - Grangesberg N/A SE
| Patent | Date |
|---|---|
| Black start of a multilevel voltage source converter Grant 9,667,133 - Chataignere , et al. May 30, 2 | 2017-05-30 |
| Switching module for use in a device to limit and/or break the current of a power transmission or distribution line Grant 9,065,326 - Hafner , et al. June 23, 2 | 2015-06-23 |
| Reliability in semiconductor device control Grant 8,896,364 - Hafner , et al. November 25, 2 | 2014-11-25 |
| Reliability In Semiconductor Device Control App 20140203847 - Hafner; Jurgen ; et al. | 2014-07-24 |
| Capacitor discharge in a cell based voltage source converter Grant 8,779,730 - Jiang-Hafner , et al. July 15, 2 | 2014-07-15 |
| Capacitor Discharge In A Cell Based Voltage Source Converter App 20130200859 - Jiang-Hafner; Ying ; et al. | 2013-08-08 |
| Power converter with distributed cell control Grant 8,400,796 - Dofnas , et al. March 19, 2 | 2013-03-19 |
| Switching Module For Use In A Device To Limit And/or Break The Current Of A Power Transmission Or Distribution Line App 20130009491 - Hafner; Jurgen ; et al. | 2013-01-10 |
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