Landwehr; Heinz-Carsten
Patent Applications and Registrations
Patent applications and USPTO patent grants for Landwehr; Heinz-Carsten.The latest application filed is for "voltage protection arrangement for an electronic device".
- Landwehr; Heinz-Carsten - Lemgo N/A DE
- Landwehr; Heinz-Carsten - 32657 Lemgo DE
| Patent | Date |
|---|---|
| Method and apparatus for bus coupling of safety-relevant processes Grant 8,576,707 - Landwehr , et al. November 5, 2 | 2013-11-05 |
| Voltage protection arrangement for an electronic device Grant 8,284,531 - Landwehr October 9, 2 | 2012-10-09 |
| Method and apparatus for converting multichannel messages into a single-channel safe message Grant 7,945,818 - Oster , et al. May 17, 2 | 2011-05-17 |
| Voltage Protection Arrangement For An Electronic Device App 20100321844 - Landwehr; Heinz-Carsten | 2010-12-23 |
| Coupling of safe fieldbus systems Grant 7,809,449 - Esch , et al. October 5, 2 | 2010-10-05 |
| Method and apparatus for converting multichannel messages into a single-channel safe message App 20070180286 - Oster; Viktor ; et al. | 2007-08-02 |
| Coupling of safe fieldbus systems App 20060229737 - Esch; Rainer ; et al. | 2006-10-12 |
| Method and apparatus for bus coupling of safety-relevant processes App 20060087967 - Landwehr; Heinz-Carsten ; et al. | 2006-04-27 |
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