DOERRER; Lukas

Patent Applications and Registrations

Patent applications and USPTO patent grants for DOERRER; Lukas.The latest application filed is for "active filter configured to suppress out-of-band peaking and an analog-to-digital converter using the same".

Company Profile

2.15.15

DOERRER; Lukas - Villach AT

*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
Active filter configured to suppress out-of-band peaking and an analog-to-digital converter using the same App 20210265981 - CAMPONESCHI; Matteo ; et al.	2021-08-26
Offset system and method for multi-bit digital-to-analog converters Grant 10,594,330 - Conzatti , et al.	2020-03-17
Offset System And Method For Multi-bit Digital-to-analog Converters App 20190341923 - Conzatti; Francesco ; et al.	2019-11-07
Configurable system for cancellation of the mean value of a modulated signal Grant 8,901,996 - Fant , et al. December 2, 2	2014-12-02
Configurable System for Cancellation of the Mean Value of a Modulated Signal App 20120133406 - Fant; Andrea ; et al.	2012-05-31
Receiver circuit Grant 7,983,640 - Doerrer July 19, 2	2011-07-19
Filter with capacitive forward coupling Grant 7,956,780 - Doerrer June 7, 2	2011-06-07
Starting circuit and method for the stable starting of a circuit arrangement with plural feedback control circuits Grant 7,903,009 - Doerrer March 8, 2	2011-03-08
Processing signals of a capacitive feedforward filter Grant 7,796,071 - Doerrer September 14, 2	2010-09-14
Filter With Capacitive Forward Coupling App 20090128388 - DOERRER; Lukas	2009-05-21
Filter with capacitive forward coupling with a quantizer operating in scanning and conversion phases Grant 7,532,137 - Doerrer May 12, 2	2009-05-12
Filter With Forward Coupling App 20090002214 - Doerrer; Lukas	2009-01-01
Filter With Capacitive Forward Coupling App 20080297387 - Doerrer; Lukas	2008-12-04
Power-saving multibit delta-sigma converter Grant 7,453,381 - Doerrer , et al. November 18, 2	2008-11-18
Multi-bit sigma/delta converter Grant 7,432,840 - Doerrer , et al. October 7, 2	2008-10-07
Power-Saving Multibit Delta-Sigma Converter App 20070290907 - Doerrer; Lukas ; et al.	2007-12-20
Receiver circuit App 20070207762 - Doerrer; Lukas	2007-09-06
Multi-bit sigma/delta converter App 20070188362 - Doerrer; Lukas ; et al.	2007-08-16
Control apparatus and method for scrambling the assignment of the references of a quantizer in a sigma-delta analogue/digital converter Grant 7,227,491 - Doerrer , et al. June 5, 2	2007-06-05
Starting circuit and method for the stable starting of a circuit arrangement with plural feedback control circuits App 20070103945 - Doerrer; Lukas	2007-05-10
High-resolution sigma-delta converter Grant 7,158,063 - Motz , et al. January 2, 2	2007-01-02
Control Apparatus and Method for Scrambling the Assignment of the References of a Quantizer in a Sigma-Delta Analogue/Digital Converter App 20060227027 - Doerrer; Lukas ; et al.	2006-10-12
Forward-amplifying filter circuit Grant 7,119,608 - Doerrer October 10, 2	2006-10-10
High-resolution sigma-delta converter App 20060022855 - Motz; Mario ; et al.	2006-02-02
Sigma-delta-modulator Grant 6,980,139 - Doerrer , et al. December 27, 2	2005-12-27
Quantizer for a sigma delta modulator, and sigma delta modulator Grant 6,909,394 - Doerrer , et al. June 21, 2	2005-06-21
Forward-amplifying filter circuit App 20050052226 - Doerrer, Lukas	2005-03-10
Quantizer for a sigma delta modulator, and sigma delta modulator App 20040145504 - Doerrer, Lukas ; et al.	2004-07-29
Quantizer for a sigma delta modulator App 20040113828 - Doerrer, Lukas ; et al.	2004-06-17

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