Weihnacht; Manfred

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weihnacht; Manfred.The latest application filed is for "transducer having natural unidirectionality for surface acoustic waves".

Company Profile

0.6.5

Weihnacht; Manfred - Dippoldiswalde DE
Weihnacht; Manfred - Malter DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Transducer having natural unidirectionality for surface acoustic waves Grant 8,614,534 - Martin , et al. December 24, 2	2013-12-24
Transducer Having Natural Unidirectionality For Surface Acoustic Waves App 20120032554 - Martin; Guenter ; et al.	2012-02-09
Waveguide components on the basis of acoustic surface waves, and their use Grant 8,004,147 - Biryukov , et al. August 23, 2	2011-08-23
Oscillator with acoustic surface wave resonators Grant 7,692,517 - Martin , et al. April 6, 2	2010-04-06
Waveguide Components On The Basis Of Acoustic Surface Waves, And Their Use App 20100007241 - Biryukov; Sergey ; et al.	2010-01-14
Oscillator with acoustic surface wave resonators App 20060202782 - Martin; Guenter ; et al.	2006-09-14
Diffraction-optical component, illumination system and exposure system comprising such a diffraction-optical component as well as an exposure method employing such an exposure system Grant 6,885,491 - Ross-Messemer , et al. April 26, 2	2005-04-26
Acoustic surface wave component Grant 6,853,115 - Menzel , et al. February 8, 2	2005-02-08
Acoustic surface wave component App 20040076081 - Menzel, Siegfried ; et al.	2004-04-22
Diffraction-optical component, illumination system and exposure system comprising such a diffraction-optical component as well as an exposure method employing such an exposure system App 20030007712 - Ross-Messemer, Martin ; et al.	2003-01-09

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.