Ronig; Richard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ronig; Richard.The latest application filed is for "loudspeaker cone excursion estimation using reference signal".
- Ronig; Richard - Oberhausen DE
| Patent | Date |
|---|---|
| Audio output device and method for determining a speaker cone excursion Grant 9,681,227 - Ronig , et al. June 13, 2 | 2017-06-13 |
| Loudspeaker cone excursion estimation using reference signal Grant 9,565,505 - Ronig , et al. February 7, 2 | 2017-02-07 |
| Loudspeaker Cone Excursion Estimation Using Reference Signal App 20160373871 - Ronig; Richard ; et al. | 2016-12-22 |
| Audio Output Device And Method For Determining A Speaker Cone Excursion App 20150237443 - RONIG; Richard ; et al. | 2015-08-20 |
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