Joerg Hauptmann

Person

Wernberg, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Echo cancellation
- Patent number 8,411,871
- Issue date Apr 2, 2013
- Lantiq Deutschland GmbH
- David Schwingshackl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sigma-delta analog-digital converter for an xDSL multistandard inpu...
- Patent number 7,576,670
- Issue date Aug 18, 2009
- Infineon Technologies AG
- Martin Clara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Line terminator unit for a subscriber line
- Patent number 7,352,776
- Issue date Apr 1, 2008
- Infineon Technologies, AG
- Joerg Hauptmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SC circuit arrangement
- Patent number 7,339,415
- Issue date Mar 4, 2008
- Infineon Technologies AG
- Richard Gaggl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Line termination device for a telephone subscriber line
- Patent number 7,164,708
- Issue date Jan 16, 2007
- Infineon Technologies AG
- Joerg Hauptmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit arrangement for forming the termination of an analogous sub...
- Patent number 6,950,512
- Issue date Sep 27, 2005
- Infineon Technologies AG
- Joerg Hauptmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analogue echo filter
- Patent number 6,947,478
- Issue date Sep 20, 2005
- Infineon Technologies AG
- Joerg Hauptmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protective circuit
- Patent number 6,635,930
- Issue date Oct 21, 2003
- Infineon Technologies AG
- Joerg Hauptmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Echo cancellation
- Publication number 20090052683
- Publication date Feb 26, 2009
- INFINEON TECHNOLOGIES AG
- David SCHWINGSHACKL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sigma-Delta Analog-Digital Converter For An Xdsl Multistandard Inpu...
- Publication number 20080297385
- Publication date Dec 4, 2008
- Infineon Technologies AG
- Martin Clara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SC circuit arrangement
- Publication number 20050156654
- Publication date Jul 21, 2005
- Infineon Technologies AG
- Richard Gaggl
- H03 - BASIC ELECTRONIC CIRCUITRY

Joerg Hauptmann

Person

Patents Grantslast 30 patents

Echo cancellation

Sigma-delta analog-digital converter for an xDSL multistandard inpu...

Line terminator unit for a subscriber line

SC circuit arrangement

Line termination device for a telephone subscriber line

Circuit arrangement for forming the termination of an analogous sub...

Analogue echo filter

Protective circuit

Patents Applicationslast 30 patents

Echo cancellation

Sigma-Delta Analog-Digital Converter For An Xdsl Multistandard Inpu...

SC circuit arrangement