KLAMM; Helmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for KLAMM; Helmut.The latest application filed is for "surface acoustic wave resonator arrangement".
- KLAMM; Helmut - Munich DE
- Klamm; Helmut - Muenchen DE
| Patent | Date |
|---|---|
| Surface Acoustic Wave Resonator Arrangement App 20220158611 - POTRATZ; Carsten ; et al. | 2022-05-19 |
| Antenna duplexer with high GPS suppression Grant 8,981,872 - Klamm , et al. March 17, 2 | 2015-03-17 |
| Antenna Duplexer with High GPS Suppression App 20110248794 - Klamm; Helmut ; et al. | 2011-10-13 |
| Duplexer App 20090009263 - Javid; Gholamreza Dadgar ; et al. | 2009-01-08 |
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