Fehr; Matthias

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fehr; Matthias.The latest application filed is for "detection of adhesive residue on a wafer".

Company Profile

2.7.5

Fehr; Matthias - Dresden DE
Fehr; Matthias - Baiersdorf N/A DE
Fehr; Matthias - Wedemark DE
Fehr; Matthias - Langenhagen DE
Fehr; Matthias - Pulsnitz 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
Detection of adhesive residue on a wafer Grant 11,309,196 - Muhr , et al. April 19, 2	2022-04-19
Detection of Adhesive Residue on a Wafer App 20200105552 - Muhr; Robert ; et al.	2020-04-02
Antenna unit for wireless audio transmission Grant 8,907,856 - Fehr , et al. December 9, 2	2014-12-09
Server for allocating a frequency for wireless audio communications Grant 8,554,145 - Fehr October 8, 2	2013-10-08
Method For Allocating A Frequency For Wireless Audio Communications App 20120165031 - FEHR; Matthias	2012-06-28
Method for allocating a frequency for a wireless audio communication Grant 8,155,593 - Fehr April 10, 2	2012-04-10
Antenna Unit For Wireless Audio Transmission App 20110080328 - Fehr; Matthias ; et al.	2011-04-07
Microphone comprising an hf transmitter App 20070025567 - Fehr; Matthias	2007-02-01
Holder for semiconductor wafers in a brush-cleaning installation Grant 6,804,851 - Fehr , et al. October 19, 2	2004-10-19
Holder for semiconductor wafers in a brush-cleaning installation App 20020160701 - Fehr, Matthias ; et al.	2002-10-31

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.