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IHC Holland, N.V.
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Kinderdijk, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Autogenous rotor
Patent number
7,036,759
Issue date
May 2, 2006
IHC Holland N.V.
Johannes Petrus Andreas Josephus Van Der Zanden
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Mill with streamlined space
Patent number
6,974,096
Issue date
Dec 13, 2005
IHC Holland N.V.
Johannes Petrus Andreas Josephus Van Der Zanden
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Device for synchronously and symmetrically making material collide
Patent number
6,802,466
Issue date
Oct 12, 2004
IHC Holland N.V.
Johannes Petrus Andreas Josephus Van Der Zanden
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Method and installation for guiding material in a single essentiall...
Patent number
6,786,436
Issue date
Sep 7, 2004
IHC Holland, N.V.
Johannes Petrus Andreas Josephus van der Zanden
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Bucket dredger
Patent number
6,108,947
Issue date
Aug 29, 2000
IHC Holland N. V.
Jacob Brand
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and device for synchronously making material collide
Patent number
5,860,605
Issue date
Jan 19, 1999
Van Der Zanden; Johannes Petrus Andreas Josephus
Johannes Petrus Andreas Josephus Van Der Zanden
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Device for driving a tool positioned on a pivotable part
Patent number
5,327,794
Issue date
Jul 12, 1994
IHC Holland N.V.
Johannes van den Elshout
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Floating construction assembled from several parts
Patent number
5,257,593
Issue date
Nov 2, 1993
IHC Holland N.V.
Johannes van den Elshout
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Method for driving a hydraulic submerged tool
Patent number
4,964,473
Issue date
Oct 23, 1990
IHC Holland N.V.
Dik Arentsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Shaft seal with flexible midportion and garter spring
Patent number
4,750,748
Issue date
Jun 14, 1988
IHC Holland N.V.
Teunis Visser
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Centrifugal pump
Patent number
4,737,072
Issue date
Apr 12, 1988
IHC Holland N.V.
Theo Schut
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Apparatus for withdrawing a tube or pile which has been driven into...
Patent number
4,701,077
Issue date
Oct 20, 1987
IHC Holland N.V.
Dik Arentsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Digging wheel for a suction dredger vessel
Patent number
RE32382
Issue date
Mar 31, 1987
IHC Holland N.V.
Johannes van den Elshout
037 - Excavating
Information
Patent Grant
Handling device for suction head equipment
Patent number
4,646,450
Issue date
Mar 3, 1987
IHC Holland N.V.
Hedwigus A. M. H. Kurvers
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Floating hopper barge with discharging trap doors in the bottom
Patent number
4,644,888
Issue date
Feb 24, 1987
IHC Holland N.V.
Hendrik Langejan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Hydraulic pile driver
Patent number
4,601,349
Issue date
Jul 22, 1986
IHC Holland NV
Dik Arentsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Detachable coupling for a suction head
Patent number
4,597,200
Issue date
Jul 1, 1986
IHC Holland N.V.
Paulus van der Meer
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
System and device for detecting the forming of depot
Patent number
4,559,813
Issue date
Dec 24, 1985
IHC Holland N.V.
Henricus J. P. M. Brekelmans
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for removing oil from water
Patent number
4,557,832
Issue date
Dec 10, 1985
IHC Holland N.V.
Pieter Verboom
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method and apparatus for the measurement of fluid flow velocities
Patent number
4,555,947
Issue date
Dec 3, 1985
IHC Holland N.V.
Pieter Van Prooijen
G01 - MEASURING TESTING
Information
Patent Grant
Hopper barge with bottom flaps and a suction channel
Patent number
4,548,147
Issue date
Oct 22, 1985
IHC Holland N.V.
Hans D. H. Roggeveen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Vessel comprising two pivotably connected hull sections
Patent number
4,531,469
Issue date
Jul 30, 1985
IHC Holland N.V.
Cornelis A. Brouwer
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Split hopper vessel
Patent number
4,505,215
Issue date
Mar 19, 1985
IHC Holland N.V.
Jan Stigter
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Floating device comprising storage holds for bulk freight, such as...
Patent number
4,502,405
Issue date
Mar 5, 1985
IHC Holland N.V.
Hendrik Langejan
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Device for elevating a liquid
Patent number
4,456,119
Issue date
Jun 26, 1984
IHC Holland N.V.
Henk H. in't Hout
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for sucking up soil or sludge by means of a suction hopper d...
Patent number
4,437,244
Issue date
Mar 20, 1984
IHC Holland N.V.
Pieter Verboom
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Endless belt dredger
Patent number
4,430,812
Issue date
Feb 14, 1984
IHC Holland N.V.
Arie Van der Ent
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Suction drag system
Patent number
4,411,079
Issue date
Oct 25, 1983
IHC Holland N.V.
Arie de Jager
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Split vessel or similar vessel
Patent number
4,409,916
Issue date
Oct 18, 1983
IHC Holland N.V.
Ewout C. de Kat
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Ship comprising one or more derricks such as a dredge with suction...
Patent number
4,407,420
Issue date
Oct 4, 1983
IHC Holland N.V.
Arie de Jager
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76238492 - SYNSIDE
Serial number
76238492
Registration number
2642023
Filing date
Apr 10, 2001
VAN DER ZANDEN, JOHANNES PETRUS ANDREASJOSEPHUS
7 - Machines and machine tools
Information
Trademark
76212469 - IHC SPLITTRAIL
Serial number
76212469
Filing date
Feb 20, 2001
IHC HOLLAND N.V.
12 - Vehicles
Information
Trademark
76029809 - SYNCHRO INSIDE
Serial number
76029809
Filing date
Apr 19, 2000
IHC HOLLAND N.V.
7 - Machines and machine tools
Information
Trademark
75396454 - SYNCHROPACTOR
Serial number
75396454
Registration number
2376434
Filing date
Nov 26, 1997
IHC HOLLAND N.V.
7 - Machines and machine tools
Information
Trademark
73145245 - IHC SPLITTRAIL
Serial number
73145245
Registration number
1148844
Filing date
Oct 19, 1977
N.V. Industrieele Handelscombinatie Holland
12 - Vehicles