Frank Lorenz

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Bocholt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Communication terminal with a parameterised bandwidth expansion, an...
- Patent number 8,121,847
- Issue date Feb 21, 2012
- Hewlett-Packard Development Company, L.P.
- Stefano Ambrosius Klinke
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Mobile communications terminal with a hands-free mode
- Patent number 7,058,430
- Issue date Jun 6, 2006
- Siemens Aktiengesellschaft
- Roland Aubauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication terminal with a parameterised bandwidth expansion, an...
- Publication number 20060111150
- Publication date May 25, 2006
- Stefano Ambrosius Klinke
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Communication terminal with bandwidth widening expansion and echo c...
- Publication number 20060067518
- Publication date Mar 30, 2006
- Stefano Ambrosius Klinke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display comprising and integrated loudspeaker and method for recogn...
- Publication number 20050226455
- Publication date Oct 13, 2005
- Roland Aubauer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for enlarging the band width of a narrow-band filtered voice...
- Publication number 20040153313
- Publication date Aug 5, 2004
- Roland Aubauer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Mobile communications terminal with a hands-free mode
- Publication number 20040043796
- Publication date Mar 4, 2004
- Roland Aubauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE