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Patents Grants
last 30 patents
Information
Patent Grant
Antenna system
Patent number
6,452,536
Issue date
Sep 17, 2002
Hollandse Signaalapparaten B.V.
Sierk Michael Thomassen
G01 - MEASURING TESTING
Information
Patent Grant
Ship provided with a distortion sensor and distortion sensor arrang...
Patent number
6,253,697
Issue date
Jul 3, 2001
Hollandse Signaalapparaten B.V.
Jan Klaas Brouwer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method for manufacturing of a multilayer microwave board and boards...
Patent number
6,233,820
Issue date
May 22, 2001
Hollandse Signaalapparaten B.V.
Edwin J. H. Hummelink
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for operating a fire-control system based on a heuristic alg...
Patent number
6,186,397
Issue date
Feb 13, 2001
Hollandse Signaalapparaten B.V.
Jan Klaas Brouwer
F41 - WEAPONS
Information
Patent Grant
Array antenna and method for operating an array antenna
Patent number
6,175,330
Issue date
Jan 16, 2001
Hollandse Signaalapparaten B.V.
Bernard Jozef Reits
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna system
Patent number
6,140,962
Issue date
Oct 31, 2000
Hollandse Signaalapparaten B.V.
Albert Groenenboom
G01 - MEASURING TESTING
Information
Patent Grant
Array of radiating elements
Patent number
6,115,002
Issue date
Sep 5, 2000
Hollandse Signaalapparaten B.V.
Henk Fischer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radar apparatus with sidelobe blanking circuit
Patent number
6,100,844
Issue date
Aug 8, 2000
Hollandse Signaalapparaten B.V.
Ian Gerald Whiting
G01 - MEASURING TESTING
Information
Patent Grant
Antenna system
Patent number
6,091,360
Issue date
Jul 18, 2000
Hollandse Signaalapparaten B.V.
Bernard Jozef Reits
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining an impact point of a fired projectile relati...
Patent number
6,037,896
Issue date
Mar 14, 2000
Hollandse Signaalapparaten B.V.
Jacob Eelke Dekker
F41 - WEAPONS
Information
Patent Grant
Arrangement for the detection of targets
Patent number
6,031,605
Issue date
Feb 29, 2000
Hollandse Signaalapparaten B.V.
Antonius Hendricus Maria Olbertz
G01 - MEASURING TESTING
Information
Patent Grant
Acoustic vibration generator
Patent number
6,023,123
Issue date
Feb 8, 2000
Hollandse Signaalapparaten B.V.
Willem Petiet
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Phased array antenna provided with a calibration network
Patent number
5,977,930
Issue date
Nov 2, 1999
Hollandse Signaalapparaten B.V.
Henk Fischer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for the transmission of radar transmitter pulses
Patent number
5,943,004
Issue date
Aug 24, 1999
Hollandse Signaalapparaten B.V.
Albert Groenenboom
G01 - MEASURING TESTING
Information
Patent Grant
Fire control system
Patent number
5,920,027
Issue date
Jul 6, 1999
Hollandse Signaalapparaten B.V.
Abraham Johannes Maas
F41 - WEAPONS
Information
Patent Grant
Stripline antenna
Patent number
5,917,456
Issue date
Jun 29, 1999
Hollandse Signaalapparaten B.V.
Petrus Johannus Stephanus Teunisse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radar or search/tracking system console
Patent number
D406777
Issue date
Mar 16, 1999
Hollandse Signaalapparaten B.V.
Wouter Eggink
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Arrangement for the detection of targets
Patent number
5,877,855
Issue date
Mar 2, 1999
Hollandse Signaalapparaten B.V.
Bernard Jozef Reits
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for the assessment of damage to a ship
Patent number
5,862,274
Issue date
Jan 19, 1999
Hollandse Signaalapparaten B.V.
Bernard Jozef Reits
G07 - CHECKING-DEVICES
Information
Patent Grant
Ship's hull
Patent number
5,832,855
Issue date
Nov 10, 1998
Hollandse Signaalapparaten B.V.
Bernard Gellekink
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Antenna system
Patent number
5,805,109
Issue date
Sep 8, 1998
Hollandse Signaalapparaten B.V.
Ian Gerald Whiting
F41 - WEAPONS
Information
Patent Grant
Radar apparatus
Patent number
5,798,729
Issue date
Aug 25, 1998
Hollandse Signaalapparaten B.V.
John Arthur Scholz
G01 - MEASURING TESTING
Information
Patent Grant
Jam-resistant radar apparatus with phase shift provisions
Patent number
5,790,067
Issue date
Aug 4, 1998
Hollandse Signaalapparaten B.V.
Marinus Josephus Servatius Van Ommeren
G01 - MEASURING TESTING
Information
Patent Grant
Arrangement and method for the detection of targets
Patent number
5,753,915
Issue date
May 19, 1998
Hollandse Signaalapparaten B.V.
Marnix Karel Nico Schoyer
G01 - MEASURING TESTING
Information
Patent Grant
Adjustable microwave antenna
Patent number
5,736,966
Issue date
Apr 7, 1998
Hollandse Signaalapparaten B.V.
Bernard Jozef Reits
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radar system
Patent number
5,731,780
Issue date
Mar 24, 1998
Hollandse Signaalapparaten B.V.
Hendrik Cornelis Bleijerveld
G01 - MEASURING TESTING
Information
Patent Grant
Transmission-line network
Patent number
5,724,012
Issue date
Mar 3, 1998
Hollandse Signaalapparaten B.V.
Petrus Johannus Stephanus Teunisse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radar apparatus
Patent number
5,708,437
Issue date
Jan 13, 1998
Hollandse Signaalapparaten B.V.
Bernard Gellekink
G01 - MEASURING TESTING
Information
Patent Grant
Multipatch antenna with ease of manufacture and large bandwidth
Patent number
5,708,444
Issue date
Jan 13, 1998
Hollandse Signaalapparaten B.V.
Arthur Johannes Hendrikus Pouwels
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Information system for a ship
Patent number
5,640,157
Issue date
Jun 17, 1997
Hollandse Signaalapparaten B.V.
Huibert Barend Langeraar
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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