Ammann; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ammann; Stefan.The latest application filed is for "surface acoustic wave electroacoustic device for reduced transversal modes".
- Ammann; Stefan - Grosskarolinenfeld DE
- AMMANN; Stefan - Gro karolinenfeld DE
- Ammann; Stefan - Winterthur CH
| Patent | Date |
|---|---|
| Surface Acoustic Wave Electroacoustic Device For Reduced Transversal Modes App 20210376812 - Mayer; Markus ; et al. | 2021-12-02 |
| Surface Acoustic Wave Electroacoustic Device For Reduced Transversal Modes App 20210344322 - GESELBRACHT; Philipp ; et al. | 2021-11-04 |
| Surface Acoustic Wave Electroacoustic Device Using Gap Grating For Reduced Transversal Modes App 20210344323 - EBNER; Thomas ; et al. | 2021-11-04 |
| Electroacoustic Resonator And Rf Filter Comprising An Electroacoustic Resonator App 20210234532 - PERNPEINTNER; Matthias ; et al. | 2021-07-29 |
| Energy storer, for reducing drive torque and improving power consumption in a weaving machine Grant 5,630,449 - Ammann , et al. May 20, 1 | 1997-05-20 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 