Assignee
OBDUCAT AB
SE31 patents
Top patents by PatentIndex Score
US7144539B2Dec 5, 2006
Imprint method and device
OBDUCAT AB78 citations98
US6245213B1Jun 12, 2001
Method for anisotropic etching of structures in conducting materials
OBDUCAT AB55 citations96
US7082876B2Aug 1, 2006
Method for transferring a pattern
OBDUCAT AB25 citations93
US6656341B2Dec 2, 2003
Method of etching, as well as frame element, mask and prefabricated substrate element for use in such etching
OBDUCAT AB78 citations93
US7754131B2Jul 13, 2010
Device for transferring a pattern to an object
OBDUCAT AB22 citations92
US7252492B2Aug 7, 2007
Devices and methods for aligning a stamp and a substrate
OBDUCAT AB28 citations92
US7195734B2Mar 27, 2007
Device and method in connection with the production of structures
OBDUCAT AB32 citations92
US7022465B2Apr 4, 2006
Method in connection with the production of a template and the template thus produced
OBDUCAT AB23 citations92
US6423207B1Jul 23, 2002
Method and apparatus for etching
OBDUCAT AB52 citations92
US6923930B2Aug 2, 2005
Mold for nano imprinting
OBDUCAT AB44 citations90
US6407340B1Jun 18, 2002
Electric conductor with a surface structure in the form of flanges and etched grooves
OBDUCAT AB21 citations89
US6125183ASep 26, 2000
Cryptosystem for optical storage
OBDUCAT AB28 citations88
US7704425B2Apr 27, 2010
Pattern replication with intermediate stamp
OBDUCAT AB29 citations86
US7041228B2May 9, 2006
Substrate for and a process in connection with the product of structures
OBDUCAT AB12 citations84
US7854873B2Dec 21, 2010
Imprint stamp comprising cyclic olefin copolymer
OBDUCAT AB9 citations82
US7717693B2May 18, 2010
Modified metal mold for use in imprinting processes
OBDUCAT AB10 citations81
US7687007B2Mar 30, 2010
Mold for nano imprinting
OBDUCAT AB15 citations81
US6905628B2Jun 14, 2005
Method in etching of a substrate
OBDUCAT AB18 citations80
US7165957B2Jan 23, 2007
Device for transferring a pattern to an object
OBDUCAT AB15 citations79
US7670452B2Mar 2, 2010
Separation apparatus and method
OBDUCAT AB10 citations76
US7137336B2Nov 21, 2006
Stamp having an antisticking layer and a method of forming of repairing such a stamp
OBDUCAT AB9 citations71
US7670127B2Mar 2, 2010
Apparatus for pattern replication with intermediate stamp
OBDUCAT AB16 citations70
US7972553B2Jul 5, 2011
Method for imprint lithography at constant temperature
OBDUCAT AB6 citations69
US10737412B2Aug 11, 2020
Mounting and demolding device
OBDUCAT AB2 citations65
US6847603B2Jan 25, 2005
Information recording apparatus
OBDUCAT AB2 citations62
US7997890B2Aug 16, 2011
Device and method for lithography
OBDUCAT AB4 citations61
US7767074B2Aug 3, 2010
Method of etching copper on cards
OBDUCAT AB2 citations56
US6666980B1Dec 23, 2003
Method for manufacturing a resistor
OBDUCAT AB5 citations46
US10919071B2Feb 16, 2021
Rotary plate for holding a substrate for a coating device
OBDUCAT AB0 citations44
US12515394B2Jan 6, 2026
Method for facilitating demolding upon pattern transfer
OBDUCAT AB0 citations42
US7468784B2Dec 23, 2008
Method and device for forming optical or magnetic memory media or a template for the same
OBDUCAT AB0 citations42