Karl-Fredrik J. Gran

Person

Malmo, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Binaural hearing system with localization of sound sources
- Patent number 11,438,713
- Issue date Sep 6, 2022
- GN HEARING A/S
- Jesper Udesen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with spatial signal enhancement
- Patent number 10,869,142
- Issue date Dec 15, 2020
- GN HEARING A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with means for adaptive feedback compensation
- Patent number 10,524,062
- Issue date Dec 31, 2019
- GN HEARING A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with spatial signal enhancement
- Patent number 10,425,747
- Issue date Sep 24, 2019
- GN HEARING A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of determining objective perceptual quantities of noisy spee...
- Patent number 10,397,711
- Issue date Aug 27, 2019
- GN HEARING A/S
- Jesper Bunsow Boldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performance based in situ optimization of hearing aids
- Patent number 10,154,357
- Issue date Dec 11, 2018
- GN HEARING A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performance based in situ optimization of hearing aids
- Patent number 9,838,805
- Issue date Dec 5, 2017
- GN HEARING A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diffuse noise listening
- Patent number 9,774,960
- Issue date Sep 26, 2017
- GN HEARING A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performance based in situ optimization of hearing aids
- Patent number 9,723,415
- Issue date Aug 1, 2017
- GN HEARING A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of superimposing spatial auditory cues on externally picked-...
- Patent number 9,699,574
- Issue date Jul 4, 2017
- GN HEARING A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with improved localization
- Patent number 9,338,561
- Issue date May 10, 2016
- GN ReSound A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming in hearing aids
- Patent number 9,282,411
- Issue date Mar 8, 2016
- GN ReSound A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binaural hearing aid with frequency unmasking
- Patent number 9,185,499
- Issue date Nov 10, 2015
- GN ReSound A/S
- Karl-Fredrik J. Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with improved localization
- Patent number 9,148,733
- Issue date Sep 29, 2015
- GN ReSound A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with improved localization
- Patent number 9,148,735
- Issue date Sep 29, 2015
- GN ReSound A/S
- Guilin Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with improved localization
- Patent number 9,119,006
- Issue date Aug 25, 2015
- GN ReSound A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with improved localization
- Patent number 9,100,762
- Issue date Aug 4, 2015
- GN ReSound A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with signal enhancement
- Patent number 8,891,777
- Issue date Nov 18, 2014
- GN ReSound A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with improved localization
- Patent number 8,638,960
- Issue date Jan 28, 2014
- GN ReSound A/S
- Karl-Fredrik J. Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming in hearing aids
- Patent number 8,630,431
- Issue date Jan 14, 2014
- GN ReSound A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with improved localization
- Patent number 8,520,875
- Issue date Aug 27, 2013
- GN ReSound A/S
- Karl-Fredrik J. Gran
Information Patent Grant
Hearing aid with means for decorrelating input and output signals
- Patent number 8,345,902
- Issue date Jan 1, 2013
- GN ReSound A/S
- Guilin Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
HEARING AID WITH SPATIAL SIGNAL ENHANCEMENT
- Publication number 20190342677
- Publication date Nov 7, 2019
- GN Hearing A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BINAURAL HEARING SYSTEM WITH LOCALIZATION OF SOUND SOURCES
- Publication number 20190110137
- Publication date Apr 11, 2019
- GN Hearing A/S
- Jesper Udesen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMANCE BASED IN SITU OPTIMIZATION OF HEARING AIDS
- Publication number 20170295440
- Publication date Oct 12, 2017
- GN Hearing A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DETERMINING OBJECTIVE PERCEPTUAL QUANTITIES OF NOISY SPEE...
- Publication number 20170094420
- Publication date Mar 30, 2017
- GN Hearing A/S
- Jesper Bunsow BOLDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMANCE BASED IN SITU OPTIMIZATION OF HEARING AIDS
- Publication number 20170055090
- Publication date Feb 23, 2017
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMANCE BASED IN SITU OPTIMIZATION OF HEARING AIDS
- Publication number 20160373869
- Publication date Dec 22, 2016
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF SUPERIMPOSING SPATIAL AUDITORY CUES ON EXTERNALLY PICKED-...
- Publication number 20160192090
- Publication date Jun 30, 2016
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFUSE NOISE LISTENING
- Publication number 20160183011
- Publication date Jun 23, 2016
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH SPATIAL SIGNAL ENHANCEMENT
- Publication number 20140348331
- Publication date Nov 27, 2014
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH IMPROVED LOCALIZATION
- Publication number 20140348360
- Publication date Nov 27, 2014
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH IMPROVED LOCALIZATION
- Publication number 20140185846
- Publication date Jul 3, 2014
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH IMPROVED LOCALIZATION
- Publication number 20140185847
- Publication date Jul 3, 2014
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH IMPROVED LOCALIZATION
- Publication number 20140185849
- Publication date Jul 3, 2014
- GN Resound A/S
- Guilin MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BINAURAL HEARING AID WITH FREQUENCY UNMASKING
- Publication number 20140010373
- Publication date Jan 9, 2014
- GN Resound A/S
- Karl-Fredrik J. GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAMFORMING IN HEARING AIDS
- Publication number 20130336507
- Publication date Dec 19, 2013
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH IMPROVED LOCALIZATION
- Publication number 20130170680
- Publication date Jul 4, 2013
- GN Resound A/S
- Karl-Fredrik J. GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH SIGNAL ENHANCEMENT
- Publication number 20130170653
- Publication date Jul 4, 2013
- GN Resound A/S
- Karl-Fredrik Johan Gran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAMFORMING IN HEARING AIDS
- Publication number 20120008807
- Publication date Jan 12, 2012
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH MEANS FOR DECORRELATING INPUT AND OUTPUT SIGNALS
- Publication number 20110064252
- Publication date Mar 17, 2011
- GN Resound A/S
- Guilin MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH MEANS FOR ADAPTIVE FEEDBACK COMPENSATION
- Publication number 20110064253
- Publication date Mar 17, 2011
- GN Resound A/S
- Karl-Fredrik Johan GRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Karl-Fredrik J. Gran

Person

Patents Grantslast 30 patents

Binaural hearing system with localization of sound sources

Hearing aid with spatial signal enhancement

Hearing aid with means for adaptive feedback compensation

Hearing aid with spatial signal enhancement

Method of determining objective perceptual quantities of noisy spee...

Performance based in situ optimization of hearing aids

Performance based in situ optimization of hearing aids

Diffuse noise listening

Performance based in situ optimization of hearing aids

Method of superimposing spatial auditory cues on externally picked-...

Hearing aid with improved localization

Beamforming in hearing aids

Binaural hearing aid with frequency unmasking

Hearing aid with improved localization

Hearing aid with improved localization

Hearing aid with improved localization

Hearing aid with improved localization

Hearing aid with signal enhancement

Hearing aid with improved localization

Beamforming in hearing aids

Hearing aid with improved localization

Hearing aid with means for decorrelating input and output signals

Patents Applicationslast 30 patents

HEARING AID WITH SPATIAL SIGNAL ENHANCEMENT

BINAURAL HEARING SYSTEM WITH LOCALIZATION OF SOUND SOURCES

PERFORMANCE BASED IN SITU OPTIMIZATION OF HEARING AIDS

METHOD OF DETERMINING OBJECTIVE PERCEPTUAL QUANTITIES OF NOISY SPEE...

PERFORMANCE BASED IN SITU OPTIMIZATION OF HEARING AIDS

PERFORMANCE BASED IN SITU OPTIMIZATION OF HEARING AIDS

METHOD OF SUPERIMPOSING SPATIAL AUDITORY CUES ON EXTERNALLY PICKED-...

DIFFUSE NOISE LISTENING

HEARING AID WITH SPATIAL SIGNAL ENHANCEMENT

HEARING AID WITH IMPROVED LOCALIZATION

HEARING AID WITH IMPROVED LOCALIZATION

HEARING AID WITH IMPROVED LOCALIZATION

HEARING AID WITH IMPROVED LOCALIZATION

BINAURAL HEARING AID WITH FREQUENCY UNMASKING

BEAMFORMING IN HEARING AIDS

HEARING AID WITH IMPROVED LOCALIZATION

HEARING AID WITH SIGNAL ENHANCEMENT

BEAMFORMING IN HEARING AIDS

HEARING AID WITH MEANS FOR DECORRELATING INPUT AND OUTPUT SIGNALS

HEARING AID WITH MEANS FOR ADAPTIVE FEEDBACK COMPENSATION