Theis Harboe Christiansen

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Solrod, DK

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Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker protection against excessive excursion
- Patent number 9,967,663
- Issue date May 8, 2018
- Texas Instruments Incorporated
- Anker Bjoern-Josefsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of identifying passive radiator parameters
- Patent number 9,661,430
- Issue date May 23, 2017
- Texas Instruments Incorporated
- Lars Risbo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thermal control of voice coils in loudspeakers
- Patent number 8,774,419
- Issue date Jul 8, 2014
- Texas Instruments Incorporated
- Lars Risbo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LOUDSPEAKER PROTECTION AGAINST EXCESSIVE EXCURSION
- Publication number 20160192070
- Publication date Jun 30, 2016
- TEXAS INSTRUMENTS INCORPORATED
- Anker Bjoern-Josefsen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO POWER LIMITING BASED ON THERMAL MODELING
- Publication number 20160119714
- Publication date Apr 28, 2016
- TEXAS INSTRUMENTS INCORPORATED
- Kim N. Madsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF IDENTIFYING PASSIVE RADIATOR PARAMETERS
- Publication number 20160037276
- Publication date Feb 4, 2016
- TEXAS INSTRUMENTS INCORPORATED
- Lars Risbo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Thermal Control of Voice Coils in Loudspeakers
- Publication number 20130077794
- Publication date Mar 28, 2013
- TEXAS INSTRUMENTS INCORPORATED
- Lars Risbo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Thermal Protection for Loudspeakers
- Publication number 20130077796
- Publication date Mar 28, 2013
- TEXAS INSTRUMENTS INCORPORATED
- Lars Risbo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Over-Excursion Protection for Loudspeakers
- Publication number 20130077795
- Publication date Mar 28, 2013
- TEXAS INSTRUMENTS INCORPORATED
- Lars Risbo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE