Inventor · disambiguated record
Karl-Fredrik Johan Gran
Also filed as: GRAN KARL-FREDRIK J · GRAN KARL-FREDRIK JOHAN · Gran Karl Fredrik
21 granted patents·81 citations·filing 2009–2019
93Inventor score
Technology areasH04R
Top patents by PatentIndex Score
21 records- 0194US9723415B2Performance based in situ optimization of hearing aidsGN HEARING AS·Filed 2015·Granted Aug 1, 2017·16 cites·16 claims
- 0291US9838805B2Performance based in situ optimization of hearing aidsGN HEARING AS·Filed 2016·Granted Dec 5, 2017·8 cites·27 claims
- 0391US8630431B2Beamforming in hearing aidsGRAN KARL-FREDRIK JOHAN·Filed 2010·Granted Jan 14, 2014·22 cites·12 claims
- 0483US10869142B2Hearing aid with spatial signal enhancementGN HEARING AS·Filed 2019·Granted Dec 15, 2020·3 cites·28 claims
- 0582US10154357B2Performance based in situ optimization of hearing aidsGN HEARING AS·Filed 2017·Granted Dec 11, 2018·3 cites·18 claims
- 0682US9338561B2Hearing aid with improved localizationGN RESOUND AS·Filed 2013·Granted May 10, 2016·7 cites·28 claims
- 0778US9729970B2Assembly and a method for determining a distance between two sound generating objectsGN STORE NORD AS·Filed 2014·Granted Aug 8, 2017·6 cites·8 claims
- 0872US11438713B2Binaural hearing system with localization of sound sourcesGN HEARING AS·Filed 2018·Granted Sep 6, 2022·2 cites·24 claims
- 0970US9699574B2Method of superimposing spatial auditory cues on externally picked-up microphone signalsGN HEARING AS·Filed 2015·Granted Jul 4, 2017·2 cites·19 claims
- 1066US8638960B2Hearing aid with improved localizationGRAN KARL-FREDRIK J·Filed 2012·Granted Jan 28, 2014·4 cites·11 claims
- 1166US8345902B2Hearing aid with means for decorrelating input and output signalsGN RESOUND AS·Filed 2009·Granted Jan 1, 2013·3 cites·18 claims
- 1264US9148735B2Hearing aid with improved localizationGN RESOUND AS·Filed 2013·Granted Sep 29, 2015·2 cites·15 claims
- 1362US9282411B2Beamforming in hearing aidsGN RESOUND AS·Filed 2013·Granted Mar 8, 2016·1 cites·20 claims
- 1459US9100762B2Hearing aid with improved localizationGN RESOUND AS·Filed 2013·Granted Aug 4, 2015·1 cites·12 claims
- 1555US9148733B2Hearing aid with improved localizationGN RESOUND AS·Filed 2013·Granted Sep 29, 2015·1 cites·16 claims
- 1652US10425747B2Hearing aid with spatial signal enhancementGN HEARING AS·Filed 2013·Granted Sep 24, 2019·0 cites·39 claims
- 1751US10524062B2Hearing aid with means for adaptive feedback compensationGRAN KARL FREDRIK JOHAN·Filed 2009·Granted Dec 31, 2019·0 cites·57 claims
- 1850US9774960B2Diffuse noise listeningGN HEARING AS·Filed 2014·Granted Sep 26, 2017·0 cites·20 claims
- 1941US8891777B2Hearing aid with signal enhancementGRAN KARL-FREDRIK JOHAN·Filed 2012·Granted Nov 18, 2014·0 cites·24 claims
- 2040US9185499B2Binaural hearing aid with frequency unmaskingGRAN KARL-FREDRIK J·Filed 2012·Granted Nov 10, 2015·0 cites·20 claims
- 2138US10397711B2Method of determining objective perceptual quantities of noisy speech signalsGN HEARING AS·Filed 2016·Granted Aug 27, 2019·0 cites·20 claims
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