Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02B - Hydraulic engineering
More topics under "E02B - Hydraulic engineering" (36,352)
E02B 1 - Equipment or apparatus for, or methods of, general hydraulic engineering (1,282)
E02B 11 - Drainage of soil, e.g. for agricultural purposes (2,085)
E02B 13 - Irrigation ditches, i.e. gravity flow, open channel water distribution systems (1,251)
E02B 15 - Cleaning or keeping clear the surface of open water; Apparatus therefor (5,189)
E02B 17 - Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs; Construction methods therefor (4,387)
E02B 3 - Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general (11,861)
E02B 5 - Artificial water canals (1,492)
E02B 7 - Barrages or weirs; Layout, construction, methods of, or devices for, making same (4,285)
E02B 8 - Details of barrages or weirs (2,159)
E02B 9 - Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same (2,361)
Patents for E02B - Hydraulic engineering (153)
09/2013
09/04/2013CN101550687B Control gates
07/2013
07/16/2013CA2694067C Control gates
05/2012
05/09/2012CN102444107A Control gates
02/2011
02/09/2011EP2281949A2 Control gate
02/02/2011EP2280121A2 Control gate
12/2010
12/08/2010CN101906769A Control gates
10/2010
10/19/2010CA2438649C Energy generating system
08/2010
08/31/2010US7785035 Apparatus, system and method for collecting material from water system and uses of apparatus
07/2010
07/27/2010US7762744 Method and vessel for removing offshore structures
06/2010
06/22/2010US7740422 Method for producing large surface area geogrids with high tensile strength and large surface area geogrids
06/22/2010US7740042 Apparatus for vibration welding of sheet materials
06/15/2010CA2420241C Control gates
06/09/2010CN1952268B Control gates
12/2009
12/30/2009CN100575769C Plant for storage and unloading and a method thereof
11/2009
11/10/2009US7614824 Control gates
10/2009
10/07/2009CN101550687A Control gates
08/2009
08/05/2009EP1689937A4 Water filtration system having removable filter panels
06/2009
06/16/2009US7547389 Bottom seal
01/2009
01/27/2009US7481925 Water filtration system having removable filter panels
12/2008
12/09/2008US7461999 Flow measurement and control
10/2008
10/15/2008EP1360413B1 Energy generating system
09/2008
09/11/2008US20080219771 Apparatus, System and Method for Collecting Material from Water System and Uses of Apparatus
07/2008
07/08/2008CA2300607C Large surface area geogrids with a high tensile strength, a method and apparatus for producing them, and their use as drain and reinforcement grids and as fences
04/2008
04/02/2008EP1904690A1 Apparatus, system and method for collecting material from water system and uses of apparatus
03/2008
03/20/2008US20080066847 Large surface area geogrids with a high tensile strength, a method and apparatus for producing them, and their use as drain and reinforcement grids and as fences
11/2007
11/28/2007EP1311728B9 Control gates
11/28/2007CN101080535A Plant for storage and unloading and also a method thereof
11/01/2007US20070253774 Control Gates
09/2007
09/13/2007US20070209985 Bottom Seal
09/05/2007EP1830005A1 Control gates
08/2007
08/22/2007CN1333167C Energy generating system
07/2007
07/17/2007US7244078 Control gates
07/04/2007CN1991164A Generator for water current turbine with counter-rotating rotors.
06/2007
06/21/2007US20070140794 Method and vessel for removing offshore structures
06/20/2007EP1797244A1 Regulator
05/2007
05/30/2007EP1311728B1 Control gates
05/24/2007US20070113982 Large surface area geogrids with a high tensile strength, a method and apparatus for producing them, and their use as drain and reinforcement grids and as fences
05/01/2007CA2354399C Method and device for the waterproofing of joints and cracks in hydraulic works, concrete and masonry structures
04/2007
04/25/2007CN1952268A Control gates
01/2007
01/25/2007WO2007010086A1 Apparatus, system and method for collecting material from water system and uses of apparatus
01/24/2007CN1902397A A tidal power station device
01/10/2007EP1740776A1 Bottom seal
10/2006
10/18/2006CN1280488C Control gates
10/05/2006WO2005040500A3 Water filtration system having removable filter panels
08/2006
08/16/2006EP1689937A2 Water filtration system having removable filter panels
08/02/2006CN1267609C Fender
08/01/2006US7083359 Control gates
06/2006
06/15/2006WO2006061453A1 Method and device for collecting oil from the surface of water
04/2006
04/20/2006WO2006041312A1 Plant for storage and unloading and also a method thereof
04/20/2006US20060083592 Control gates
03/2006
03/23/2006WO2006030063A1 Regulator
03/16/2006US20060056915 Control gates
03/14/2006US7011501 Energy generating system
11/2005
11/03/2005WO2005103390A1 Bottom seal
05/2005
05/26/2005US20050109712 Water filtration system having removable filter panels
05/11/2005EP1311728A4 Control gates
05/06/2005WO2005040500A2 Water filtration system having removable filter panels
05/06/2005WO2005039968A1 A method and vessel for removing offshore structures
05/06/2005CA2543073A1 Water filtration system having removable filter panels
03/2005
03/03/2005US20050048256 Large surface area geogrids with a high tensile strength, a method and apparatus for producing them, and their use as drain and reinforcement grids and as fences
01/2005
01/05/2005CN1561424A Fender
06/2004
06/30/2004EP1432875A1 Fender
05/2004
05/12/2004CN1496444A Energy generating system
03/2004
03/24/2004CN1143030C Method and device for the waterproofing of joints and cracks in hydraulic works, concrete and masonry structure
03/18/2004US20040052634 Energy generating system
03/17/2004CN1142055C Large surface area high tensile strength earth mat, its manufacturing method,device and application
01/2004
01/15/2004US20040009041 Control gates
01/07/2004CN1466643A Control gates
11/2003
11/12/2003EP1360413A1 Energy generating system
09/2003
09/16/2003US6619879 Method and device for the waterproofing of joints and cracks in hydraulic works, concrete and masonry structures
06/2003
06/03/2003US6572718 Method for producing large surface area geogrids with high tensile strength
05/2003
05/21/2003EP1311728A1 Control gates
05/07/2003EP1157168B1 Method and device for the waterproofing of joints and cracks in hydraulic works, concrete and masonry structures
04/2003
04/10/2003WO2003029565A1 Fender
10/2002
10/10/2002US20020144764 Large surface area geogrids with a high tensile strength, a method and apparatus for producing them, and their use as drain and reinforcement grids and as fences
08/2002
08/08/2002WO2002061273A1 Energy generating system
03/2002
03/20/2002CN1081265C Removal-type anchor
02/2002
02/28/2002WO2002016698A1 Control gates
02/28/2002CA2781640A1 Control gates
02/28/2002CA2694067A1 Control gates
01/2002
01/02/2002CN1329689A Method and device for the waterproofing of joints and cracks in hydraulic works, concrete and masonry structures
11/2001
11/28/2001EP1157168A1 Method and device for the waterproofing of joints and cracks in hydraulic works, concrete and masonry structures
02/2001
02/07/2001CN1282660A Large surface area high tensile strength earth mat, its manufacturing method and device and its application
10/2000
10/19/2000DE19913479C1 Großflächige hochzugfeste Geogitter, Verfahren und Vorrichtung zu deren Herstellung und deren Verwendung als Drain- und Bewehrungsgitter sowie als Zäune Large-scale high tensile strength geogrid, Method and apparatus for their preparation and their use as drain and reinforcing grid, as well as fences
09/2000
09/27/2000EP1038654A1 Large surface high tensile geo-grid and its use as draining and reinforcing mesh grid as well as fence
06/2000
06/15/2000WO2000034588A1 Method and device for the waterproofing of joints and cracks in hydraulic works, concrete and masonry structures
05/1999
05/26/1999CN1217405A Removal-type anchor
02/1999
02/03/1999EP0589879B2 Apparatus for booms
09/1998
09/08/1998US5803668 Method of constructing gravity-type marine structure and structure by same
11/1997
11/26/1997EP0533871B1 Oil removal device
01/1997
01/01/1997CN1139470A Tension leg platform and method of installation therefor
12/1996
12/17/1996US5584604 Apparatus for winding-up a self-expanding boom
11/1996
11/13/1996EP0741822A1 Tension leg platform and method of installation therefor
10/1996
10/02/1996EP0735197A1 Method for executing gravity offshore structure and the structure
09/1996
09/03/1996US5551802 Tension leg platform and method of installation therefor
04/1996
04/17/1996EP0589879B1 Apparatus for booms
07/1995
07/27/1995WO1995020074A1 Tension leg platform and method of installation therefor
07/26/1995CN1029377C Ottshore grauity platform
06/1995
06/27/1995US5427681 Oil removal device
06/22/1995WO1995016829A1 Method for executing gravity offshore structure and the structure
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