Ivan H. H. JØRGENSEN

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Smorum, DK

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Patents Grantslast 30 patents

Information Patent Grant
Test device for a speaker module for a listening device
- Patent number 9,258,658
- Issue date Feb 9, 2016
- Oticon A/S
- Ivan H. H. Jørgensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing instrument using receivers with different performance chara...
- Patent number 8,433,072
- Issue date Apr 30, 2013
- Oticon A/S
- Christian Müller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active noise cancellation in hearing devices
- Patent number 8,229,127
- Issue date Jul 24, 2012
- Oticon A/S
- Ivan Jørgensen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
TEST DEVICE FOR A SPEAKER MODULE FOR A LISTENING DEVICE
- Publication number 20130251165
- Publication date Sep 26, 2013
- OTICON A/S
- Ivan H. H. JØRGENSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING INSTRUMENT USING RECEIVERS WITH DIFFERENT PERFORMANCE CHARA...
- Publication number 20100272272
- Publication date Oct 28, 2010
- OTICON A/S
- Christian Müller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Active noise cancellation in hearing devices
- Publication number 20090041260
- Publication date Feb 12, 2009
- OTICON A/S
- Ivan Jorgensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing aid with visual indicator
- Publication number 20060245611
- Publication date Nov 2, 2006
- OTICON A/S
- Ivan H.H. Jørgensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital communication device
- Publication number 20060227988
- Publication date Oct 12, 2006
- Ivan H.H. Jørgensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE