Assignee
ALUSUISSE
CH459 patents
Top patents by PatentIndex Score
US4081371AMar 28, 1978
Filtering of molten metal
ALUSUISSE57 citations96
US4024056AMay 17, 1977
Filtering of molten metal
ALUSUISSE61 citations96
US4024212AMay 17, 1977
Ceramic foam and method of preparation
ALUSUISSE69 citations96
US3962081AJun 8, 1976
Ceramic foam filter
ALUSUISSE94 citations96
US3947363AMar 30, 1976
Ceramic foam filter
ALUSUISSE88 citations96
US4328905AMay 11, 1982
Metal can with membrane type closure
ALUSUISSE58 citations95
US4094705AJun 13, 1978
Aluminum alloys possessing improved resistance weldability
ALUSUISSE52 citations95
US3960678AJun 1, 1976
Electrolysis of a molten charge using incomsumable electrodes
ALUSUISSE72 citations95
US4693345ASep 15, 1987
Rectangular parallelpiped arrangement of two cases for air travel
ALUSUISSE59 citations94
US4250950AFeb 17, 1981
Mould with roughened surface for casting metals
ALUSUISSE116 citations94
US4950099AAug 21, 1990
Releasable clamping-type compressive joint
ALUSUISSE121 citations93
US4703187AOct 27, 1987
Method and apparatus for the determination of the thickness of transparent layers of lacquer
ALUSUISSE59 citations93
US4235646ANov 25, 1980
Continuous strip casting of aluminum alloy from scrap aluminum for container components
ALUSUISSE72 citations93
US4056586ANov 1, 1977
Method of preparing molten metal filter
ALUSUISSE45 citations93
US4975191ADec 4, 1990
Ceramic foam filter
ALUSUISSE25 citations92
US4934445AJun 19, 1990
Process and device for cooling an object
ALUSUISSE36 citations92
US4912076AMar 27, 1990
Filter for cleaning exhaust gases of diesel engines
ALUSUISSE27 citations92
US4885263ADec 5, 1989
Ceramic foam filter and process for preparing same
ALUSUISSE24 citations92
US4803025AFeb 7, 1989
Ceramic foam
ALUSUISSE49 citations92
US4671985AJun 9, 1987
Thin, deformable composite laminate
ALUSUISSE92 citations92
US4610832ASep 9, 1986
Process for preparing a ceramic foam
ALUSUISSE28 citations92
US4528099AJul 9, 1985
Filter medium for filtering molten metals
ALUSUISSE55 citations92
US4425411AJan 10, 1984
Mold with thermally insulating, protective coating
ALUSUISSE32 citations92
US4343704AAug 10, 1982
Ceramic foam filter
ALUSUISSE33 citations92
US4211827AJul 8, 1980
Al-Si-Sn Alloy clad composite
ALUSUISSE31 citations92
US4209059AJun 24, 1980
Crevice-corrosion resistant aluminum radiator triclad composite
ALUSUISSE51 citations92
US4187657AFeb 12, 1980
Thermal windows
ALUSUISSE44 citations92
US4113241ASep 12, 1978
Apparatus for the filtration of molten metal in a crucible type furnace
ALUSUISSE39 citations92
US4075303AFeb 21, 1978
Method of preparation of ceramic foam
ALUSUISSE37 citations92
US4019641AApr 26, 1977
Elevating and conveying system for unloading vessels or the like
ALUSUISSE46 citations92
US3960208AJun 1, 1976
Process for providing heat transfer with resistance to erosion-corrosion in aqueous environment
ALUSUISSE38 citations92
US3945860AMar 23, 1976
Process for obtaining high ductility high strength aluminum base alloys
ALUSUISSE37 citations92
US3938991AFeb 17, 1976
Refining recrystallized grain size in aluminum alloys
ALUSUISSE35 citations92
US4732594AMar 22, 1988
Process for scrubbing exhaust gases from diesel engines and filter cartridge for carrying out the process
ALUSUISSE45 citations91
US4700612AOct 20, 1987
Electropneumatic drive system for crust breaking devices and process for operating the same
ALUSUISSE40 citations91
US4690763ASep 1, 1987
Filter medium in the form of a stable porous body
ALUSUISSE26 citations91
US4376690AMar 15, 1983
Cathode for a cell for fused salt electrolysis
ALUSUISSE34 citations91
US4243502AJan 6, 1981
Cathode for a reduction pot for the electrolysis of a molten charge
ALUSUISSE39 citations91
US4238248ADec 9, 1980
Process for preparing low earing aluminum alloy strip on strip casting machine
ALUSUISSE73 citations91
US4003505AJan 18, 1977
Relief vent for pressurized cans
ALUSUISSE34 citations91
US3990922ANov 9, 1976
Processing aluminum alloys
ALUSUISSE34 citations91
US4896772AJan 30, 1990
Composite container for food and process for its production
ALUSUISSE26 citations90
US4544524AOct 1, 1985
Process for manufacturing solid cathodes
ALUSUISSE40 citations90
US4492670AJan 8, 1985
Process for manufacturing solid cathodes
ALUSUISSE43 citations90
US4399086AAug 16, 1983
Process for manufacturing foamed plastic sheets
ALUSUISSE37 citations90
US4253584AMar 3, 1981
Ring and closure for cans
ALUSUISSE29 citations90
US4212406AJul 15, 1980
Container, in particular for transporting freight by air
ALUSUISSE46 citations90
US5023217AJun 11, 1991
Ceramic bodies formed from partially stabilized zirconia
ALUSUISSE24 citations89
US4923830AMay 8, 1990
Ceramic bodies formed from partially stabilized zirconia
ALUSUISSE41 citations89
US4913712AApr 3, 1990
Filter for cleaning exhaust gases of diesel engines
ALUSUISSE27 citations89
Showing the top 50 of 459 patents by PatentIndex Score.