Research Output per year
Research Output
2010
Filter apparatus for actively reducing noise
Berkhoff, A. P. & Nijsse, G., 17 Jun 2010, Patent No. US2010150369Research output: Patent
File
15
Downloads
(Pure)
File
13
Downloads
(Pure)
2009
Device for actively reducing sound transmission, and panel comprising such device
Berkhoff, A. P., 12 May 2009, (Accepted/In press) Patent No. US7530426, Priority date 12 May 2009Research output: Patent
File
28
Downloads
(Pure)
2008
File
11
Downloads
(Pure)
2007
Sound generator
Berkhoff, A. P., 3 May 2007, (Submitted) Patent No. EP20070107454Research output: Patent
File
12
Downloads
(Pure)
2006
A filter apparatus for actively reducing noise
Berkhoff, A. P. & Nijsse, G., 4 Dec 2006, (Submitted) Patent No. EP20060824287, Priority date 7 Jun 2007Research output: Patent
File
12
Downloads
(Pure)
2005
Device for actively reducing sound transmission, and panel comprising such device
Berkhoff, A. P., 10 Aug 2005, (Submitted) Patent No. US20050545138, Priority date 27 Jul 2006Research output: Patent
File
48
Downloads
(Pure)
Device for actively reducing sound transmission, and panel comprising such device
Berkhoff, A. P., 10 Aug 2005, Patent No. US20050545138Research output: Patent
File
27
Downloads
(Pure)
Semimanufacture intended to be mounted on a vibrating wall or a vibrating panel for actively damping vibrations of the wall, wall or panel provided with such semimanufacture, system provided with a semimanufacture and a control unit, wall or panel provided with a control unit and method for damping audible vibrations of a wall or panel
de Goeje, M., van Overbeek, M. W. R. M., van der Waal, A., Berkhoff, A. P. & Nederveen, P. J., 18 Nov 2005, (Submitted) Patent No. US20050557318, Priority date 9 Nov 2006Research output: Patent
File
9
Downloads
(Pure)
System for actively reducing sound
Berkhoff, A. P., 31 Mar 2005, (Submitted) Patent No. EP20050729401, Priority date 13 Oct 2005Research output: Patent
File
14
Downloads
(Pure)
2002
Anti noise system and method using broadband radiation modes
Berkhoff, A. P., 6 May 2002, (Submitted) Patent No. WO2002NL00297, Priority date 25 Oct 2005Research output: Patent
File
7
Downloads
(Pure)
Leaf spring, and electromagnetic actuator provided with a leaf spring
Berkhoff, A. P. & Lemmen, R. L. C., 22 Feb 2002, (Submitted) Patent No. WO2002NL00113Research output: Patent
File
14
Downloads
(Pure)
2001
Bladveer en elektromagnetische actuator voorzien van een bladveer
Berkhoff, A. P. & Lemmen, R. L. C., 22 Feb 2001, (In preparation) Patent No. NO1017427, Priority date 22 Feb 2001Research output: Patent
Broadband radiation control
Berkhoff, A. P., 18 Apr 2001, (In preparation) Patent No. NL1018014, Priority date 18 Apr 2001Research output: Patent
Werkwijze voor het vervaardigen van een elektromagnetische spoel, inrichting verkregen met de werkwijze alsmede actuator
Berkhoff, A. P., 22 Feb 2001, (In preparation) Patent No. NO1017426, Priority date 22 Feb 2001Research output: Patent