Assignee
CERDEC AG
US29 patents
Top patents by PatentIndex Score
US6180222B1Jan 30, 2001
Gold-containing nanoporous aluminum oxide membranes a process for their production and their use
CERDEC AG68 citations93
US5710081AJan 20, 1998
Black glass frit, process for the production thereof and use thereof
CERDEC AG29 citations92
US6171383B1Jan 9, 2001
Bismuth manganese oxide green pigments
CERDEC AG36 citations91
US5843853ADec 1, 1998
Lead-free glass composition and its use
CERDEC AG19 citations89
US5827789AOct 27, 1998
Lead-free glass composition and the use thereof
CERDEC AG22 citations89
US5674789AOct 7, 1997
Lead- and cadmium-free finely divided glass frit compositions
CERDEC AG23 citations89
US5766336AJun 16, 1998
Colored pigments based on oxide-nitrides, the preparation and use thereof
CERDEC AG17 citations83
US6228160B1May 8, 2001
Stains which bake to a red-brown color, process for their preparation and their methods of use
CERDEC AG23 citations80
US5531360AJul 2, 1996
Metering pallet
CERDEC AG28 citations80
US5939343AAug 17, 1999
Lead-free glass composition and the use thereof
CERDEC AG16 citations79
US5693102ADec 2, 1997
Oxonitrides of the formula LnTaON2 with enhanced brightness and a process for their use
CERDEC AG9 citations73
US5439660AAug 8, 1995
Oxonitrides of the formula LnTaOn2 with enhanced brightness and a process for their production and use
CERDEC AG15 citations73
US5562748AOct 8, 1996
Manufacturing internally printed laminated glass panes
CERDEC AG8 citations72
US6057037AMay 2, 2000
Substrate coated with a lead-free glass composition
CERDEC AG7 citations71
US5639901AJun 17, 1997
Organosulfur gold compounds, a process for their production and their use
CERDEC AG10 citations71
US5589273ADec 31, 1996
Process and agent for the production of purple decoration
CERDEC AG12 citations71
US5707909AJan 13, 1998
Lead-free glass composition and its use
CERDEC AG13 citations70
US6077797AJun 20, 2000
Green decoration coloring substance for high-temperature firing, process for its production and use thereof
CERDEC AG14 citations69
US5707436AJan 13, 1998
Process for the production of purple pigments
CERDEC AG12 citations68
US6004391ADec 21, 1999
Pigments for the production of purple ceramic decoration, process for the production thereof and use thereof
CERDEC AG13 citations65
US5545452AAug 13, 1996
Aqueous precious metal preparations and their use for manufacturing precious metal decorations
CERDEC AG8 citations63
US5705664AJan 6, 1998
Mononoble metal dithiolates, preparations containing them and their use
CERDEC AG5 citations60
US6063446AMay 16, 2000
Process for the production of decorated tableware with increased resistance to scratches caused by cutlery and coloring substance therefor
CERDEC AG4 citations59
US6235103B1May 22, 2001
Tantalum (V) nitride pigments, process for the production thereof and use thereof
CERDEC AG5 citations57
US6103312AAug 15, 2000
Process for the production of decorated tableware with increased resistance to scratches caused by cutlery
CERDEC AG2 citations57
US5656328AAug 12, 1997
Anhydrous gels and xerogels containing no hydroxyl groups, process for the production thereof and use thereof
CERDEC AG3 citations57
US5677370AOct 14, 1997
Ceramic color paste and printing medium therefor
CERDEC AG5 citations54
US6174359B1Jan 16, 2001
Ceramic decoration coloring substances with increased color saturation comprising zirconium pigments, process for their production and their use
CERDEC AG1 citations49
US5721303AFeb 24, 1998
Organosulfur gold compounds, a process for their production and their use
CERDEC AG1 citations49