Heingl; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heingl; Ralf.The latest application filed is for "electromagnetic actuator for a valve mechanism".
- Heingl; Ralf - Villingen-Schwenningen DE
- Heingl; Ralf - Villengen-Schwenningen N/A DE
| Patent | Date |
|---|---|
| Electromagnetic actuator of a valve device Grant 10,677,372 - Maiwald , et al. | 2020-06-09 |
| Electromagnetic actuator for a valve mechanism Grant 10,400,725 - Schulz , et al. Sep | 2019-09-03 |
| Electromagnetic actuator for a valve mechanism App 20190017480 - SCHULZ; Florian ; et al. | 2019-01-17 |
| Electromagnetic Actuator of a Valve Device App 20180283573 - Maiwald; Wolfram ; et al. | 2018-10-04 |
| High pressure control valve Grant 9,297,345 - Burkart , et al. March 29, 2 | 2016-03-29 |
| Pressure control valve App 20150276084 - Heingl; Ralf ; et al. | 2015-10-01 |
| High Pressure Control Valve App 20120266977 - BURKART; HARALD ; et al. | 2012-10-25 |
| High Pressure Control Valve App 20120112105 - Burkart; Harald ; et al. | 2012-05-10 |
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