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Jorgen Hald
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Birkerod, DK
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Patents Grants
last 30 patents
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Patent Grant
Wide-band acoustic holography
Patent number
10,078,006
Issue date
Sep 18, 2018
Brüel & Kjaer Sound & Vibration Measurement A/S
Jørgen Hald
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Computationally efficient broadband filter-and-sum array focusing
Patent number
9,299,336
Issue date
Mar 29, 2016
Brüel & Kjaer Sound & Vibration Measurement A/S
Jørgen Hald
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Reconstructing an acoustic field
Patent number
8,848,481
Issue date
Sep 30, 2014
Brüel & Kjaer Sound & Vibration Measurement A/S
Jørgen Hald
G01 - MEASURING TESTING
Information
Patent Grant
Method for reconstructing an acoustic field
Patent number
8,731,851
Issue date
May 20, 2014
Brüel & Kjaer Sound & Vibration Measurement A/S
Jørgen Hald
G01 - MEASURING TESTING
Information
Patent Grant
Method of determining the sound pressure resulting from a surface e...
Patent number
7,316,162
Issue date
Jan 8, 2008
Brüel & Kjaer Sound & Vibration Measurement A/S
Jorgen Hald
G01 - MEASURING TESTING
Information
Patent Grant
Beam forming array of transducers
Patent number
7,098,865
Issue date
Aug 29, 2006
Brüel & Kjaer Sound & Vibration Measurement A/S
Jacob Juhl Christensen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
WIDE-BAND ACOUSTIC HOLOGRAPHY
Publication number
20160161325
Publication date
Jun 9, 2016
Bruel & Kjaer Sound & Vibration Measurement A/S
Jorgen Hald
G01 - MEASURING TESTING
Information
Patent Application
COMPUTATIONALLY EFFICIENT BROADBAND FILTER-AND-SUM ARRAY FOCUSING
Publication number
20140313859
Publication date
Oct 23, 2014
Bruel & Kjaer Sound & Vibration Measurement A/S
Jorgen Hald
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR RECONSTRUCTING AN ACOUSTIC FIELD
Publication number
20110172936
Publication date
Jul 14, 2011
Bruel & Kjaer Sound & Vibration Measurement A/S
Jørgen Hald
G01 - MEASURING TESTING
Information
Patent Application
Reconstructing an Acoustic Field
Publication number
20110164466
Publication date
Jul 7, 2011
Bruel & Kjaer Sound & Vibration Measurement A/S
Jorgen Hald
G01 - MEASURING TESTING
Information
Patent Application
Method of determining the sound pressure resulting from a surface e...
Publication number
20070068255
Publication date
Mar 29, 2007
Bruel & Kjaer Sound & Vibration Measurement A/S
Jorgen Hald
G01 - MEASURING TESTING
Information
Patent Application
Beam forming array of transducers
Publication number
20050225497
Publication date
Oct 13, 2005
Bruel & Kjaer Sound & Vibration Measurement A/S
Jacob Juhl Christensen
H04 - ELECTRIC COMMUNICATION TECHNIQUE