Assignee
EMTEC MAGNETICS GMBH
DE42 patents
Top patents by PatentIndex Score
US5922469AJul 13, 1999
Materials suitable as crosslinkable binder components
EMTEC MAGNETICS GMBH40 citations92
US5891593AApr 6, 1999
Electrode materials suitable for lithium-ion electrochemical cells
EMTEC MAGNETICS GMBH35 citations92
US6223904B1May 1, 2001
Continuous process for recovering raw materials from coated foils, device for carrying out this process and foil materials recovered thereby
EMTEC MAGNETICS GMBH26 citations91
US6495214B1Dec 17, 2002
Method of producing a film or a layer with a surface structure on both sides
EMTEC MAGNETICS GMBH57 citations90
US5728449AMar 17, 1998
Anti-copy film layer for documents
EMTEC MAGNETICS GMBH43 citations90
US6069695AMay 30, 2000
Process and arrangement for laser-induced spectral analysis
EMTEC MAGNETICS GMBH33 citations89
US6745968B1Jun 8, 2004
Single-reel cartridge for data processing having a multi-part braking system
EMTEC MAGNETICS GMBH24 citations87
US6030118AFeb 29, 2000
Temperature indicator for refrigerated products or the like
EMTEC MAGNETICS GMBH31 citations84
US6047921AApr 11, 2000
Hub for information media
EMTEC MAGNETICS GMBH5 citations73
US6033516AMar 7, 2000
Process for the production of an anticopy film
EMTEC MAGNETICS GMBH10 citations73
US5873543AFeb 23, 1999
Winding hub for information carriers in tape form
EMTEC MAGNETICS GMBH12 citations73
US5856046AJan 5, 1999
Production of electrodes
EMTEC MAGNETICS GMBH11 citations73
US5756637AMay 26, 1998
Polymeric materials suitable as dispersing resins
EMTEC MAGNETICS GMBH11 citations72
US6241376B1Jun 5, 2001
Process for the preparation of a magnetic dispersion for magnetic recording media and magnetic recording media produced therewith
EMTEC MAGNETICS GMBH11 citations71
US6129847AOct 10, 2000
Recovery of raw materials from magnetic recording media
EMTEC MAGNETICS GMBH14 citations71
US6024890AFeb 15, 2000
Ferromagnetic pigments
EMTEC MAGNETICS GMBH9 citations70
US5858097AJan 12, 1999
Apparatus for the production of a magnetic recording medium
EMTEC MAGNETICS GMBH9 citations70
US5979282ANov 9, 1999
Cutter-infeed apparatus for cutting installations for tapes, in particular magnetic tapes
EMTEC MAGNETICS GMBH12 citations68
US5844153ADec 1, 1998
Cobalt binder metal alloy
EMTEC MAGNETICS GMBH10 citations66
US6025456AFeb 15, 2000
Polyurethanes
EMTEC MAGNETICS GMBH4 citations62
US5968658AOct 19, 1999
Magnetic recording media
EMTEC MAGNETICS GMBH6 citations62
US6231963B1May 15, 2001
Magnetic recording media
EMTEC MAGNETICS GMBH3 citations61
US6046264AApr 4, 2000
Thermoplastic moulding materials based on polyethylene terephthalate for use in injection moulding of parts
EMTEC MAGNETICS GMBH6 citations60
US5982567ANov 9, 1999
Magnetic recording apparatus with magnetic recording medium having high recording density
EMTEC MAGNETICS GMBH4 citations60
US6349457B2Feb 26, 2002
Process and apparatus for disassembling tape cassettes
EMTEC MAGNETICS GMBH2 citations59
US6132880AOct 17, 2000
EMTEC magnetics GmbH
EMTEC MAGNETICS GMBH2 citations59
US5950950ASep 14, 1999
Apparatus for processing magnetic tapes
EMTEC MAGNETICS GMBH4 citations58
US6769640B2Aug 3, 2004
Cartridge for data recording media in tape form, in particular a single-reel cartridge
EMTEC MAGNETICS GMBH4 citations57
US6235368B1May 22, 2001
Magnetic recording medium having a high recording density and its production
EMTEC MAGNETICS GMBH3 citations56
US6007013ADec 28, 1999
Winding aid for thin tapes in strip form
EMTEC MAGNETICS GMBH3 citations56
US5886789AMar 23, 1999
Optical surface testing means for linearly moving, tape-like materials
EMTEC MAGNETICS GMBH3 citations56
US6241842B1Jun 5, 2001
Transfer foil for printing on objects and objects printed therewith
EMTEC MAGNETICS GMBH3 citations54
US6086674AJul 11, 2000
Device for applying magnetizable binder-containing layers to non-magnetic substrate by means of an extrusion caster
EMTEC MAGNETICS GMBH3 citations54
US6695249B2Feb 24, 2004
Hub for information media in strip or tape form
EMTEC MAGNETICS GMBH1 citations51
US6436522B2Aug 20, 2002
Process for the preparation of a magnetic dispersion for magnetic recording media and magnetic recording media produced therewith
EMTEC MAGNETICS GMBH0 citations50
US6433070B1Aug 13, 2002
Filler-containing binder composition, its preparation and its use
EMTEC MAGNETICS GMBH0 citations49
US6292994B1Sep 25, 2001
Method and device for the disassembly of cassettes
EMTEC MAGNETICS GMBH0 citations49
US6416400B1Jul 9, 2002
Apparatus for reducing the roughness and abrasive shedding of coating tapes
EMTEC MAGNETICS GMBH0 citations48
US6074759AJun 13, 2000
Media suitable for the thermal transfer of layers
EMTEC MAGNETICS GMBH0 citations48
US6777072B2Aug 17, 2004
Magnetic recording medium
EMTEC MAGNETICS GMBH1 citations43
US6040041AMar 21, 2000
Magnetic recording medium
EMTEC MAGNETICS GMBH1 citations43
US5729414AMar 17, 1998
Recording disk having a non-magnetizable hub cover
EMTEC MAGNETICS GMBH1 citations36