Zinn; John W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zinn; John W..The latest application filed is for "multi-layer composite backplate for micromechanical microphone".
- Zinn; John W. - Canonsburg PA
| Patent | Date |
|---|---|
| Doped substrate regions in MEMS microphones Grant 9,888,325 - Diamond , et al. February 6, 2 | 2018-02-06 |
| Mesh in mesh backplate for micromechanical microphone Grant 9,820,059 - Zinn , et al. November 14, 2 | 2017-11-14 |
| Multi-layer Composite Backplate For Micromechanical Microphone App 20170245060 - Zinn; John W. ; et al. | 2017-08-24 |
| Trapped Membrane App 20170183218 - Zinn; John W. | 2017-06-29 |
| Doped Substrate Regions In Mems Microphones App 20170180869 - Diamond; Brett Mathew ; et al. | 2017-06-22 |
| Multi-layer composite backplate for micromechanical microphone Grant 9,648,425 - Zinn , et al. May 9, 2 | 2017-05-09 |
| Trapped membrane Grant 9,624,091 - Zinn April 18, 2 | 2017-04-18 |
| Trapped Membrane App 20160122177 - Zinn; John W. | 2016-05-05 |
| Multi-layer Composite Backplate For Micromechanicala Microphone App 20160127837 - Zinn; John W. ; et al. | 2016-05-05 |
| Mesh In Mesh Backplate For Micromechanical Microphone App 20160112809 - Zinn; John W. ; et al. | 2016-04-21 |
| MEMS microphone with membrane antennas Grant 9,212,046 - Zinn December 15, 2 | 2015-12-15 |
| Mems Microphone With Membrane Antennas App 20150102435 - Zinn; John W. | 2015-04-16 |
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