Assignee
OBDUCAT AB
SE·31 granted patents·3 pending applications·650 citations·filing 1996–2022
Top patents by PatentIndex Score
34 records- 0196US7144539B2Imprint method and deviceOBDUCAT AB·Filed 2002·Granted Dec 5, 2006·78 cites·50 claims
- 0290US6923930B2Mold for nano imprintingOBDUCAT AB·Filed 2001·Granted Aug 2, 2005·44 cites·18 claims
- 0390US6423207B1Method and apparatus for etchingOBDUCAT AB·Filed 2000·Granted Jul 23, 2002·52 cites·22 claims
- 0489US6656341B2Method of etching, as well as frame element, mask and prefabricated substrate element for use in such etchingOBDUCAT AB·Filed 2001·Granted Dec 2, 2003·78 cites·27 claims
- 0588US7704425B2Pattern replication with intermediate stampOBDUCAT AB·Filed 2005·Granted Apr 27, 2010·29 cites·32 claims
- 0688US7195734B2Device and method in connection with the production of structuresOBDUCAT AB·Filed 2000·Granted Mar 27, 2007·32 cites·25 claims
- 0787US7717693B2Modified metal mold for use in imprinting processesOBDUCAT AB·Filed 2005·Granted May 18, 2010·10 cites·11 claims
- 0886US7252492B2Devices and methods for aligning a stamp and a substrateOBDUCAT AB·Filed 2003·Granted Aug 7, 2007·28 cites·24 claims
- 0986US6245213B1Method for anisotropic etching of structures in conducting materialsOBDUCAT AB·Filed 1999·Granted Jun 12, 2001·55 cites·23 claims
- 1085US7854873B2Imprint stamp comprising cyclic olefin copolymerOBDUCAT AB·Filed 2006·Granted Dec 21, 2010·9 cites·27 claims
- 1184US7022465B2Method in connection with the production of a template and the template thus producedOBDUCAT AB·Filed 2001·Granted Apr 4, 2006·23 cites·11 claims
- 1283US10737412B2Mounting and demolding deviceOBDUCAT AB·Filed 2015·Granted Aug 11, 2020·2 cites·12 claims
- 1383US7754131B2Device for transferring a pattern to an objectOBDUCAT AB·Filed 2003·Granted Jul 13, 2010·22 cites·14 claims
- 1480US7670452B2Separation apparatus and methodOBDUCAT AB·Filed 2006·Granted Mar 2, 2010·10 cites·10 claims
- 1579US7997890B2Device and method for lithographyOBDUCAT AB·Filed 2007·Granted Aug 16, 2011·4 cites·15 claims
- 1678US7082876B2Method for transferring a patternOBDUCAT AB·Filed 2003·Granted Aug 1, 2006·25 cites·17 claims
- 1777US7687007B2Mold for nano imprintingOBDUCAT AB·Filed 2003·Granted Mar 30, 2010·15 cites·13 claims
- 1874US7670127B2Apparatus for pattern replication with intermediate stampOBDUCAT AB·Filed 2005·Granted Mar 2, 2010·16 cites·31 claims
- 1972US6407340B1Electric conductor with a surface structure in the form of flanges and etched groovesOBDUCAT AB·Filed 2000·Granted Jun 18, 2002·21 cites·10 claims
- 2071US6905628B2Method in etching of a substrateOBDUCAT AB·Filed 2001·Granted Jun 14, 2005·18 cites·11 claims
- 2168US7041228B2Substrate for and a process in connection with the product of structuresOBDUCAT AB·Filed 2001·Granted May 9, 2006·12 cites·11 claims
- 2267US7137336B2Stamp having an antisticking layer and a method of forming of repairing such a stampOBDUCAT AB·Filed 2002·Granted Nov 21, 2006·9 cites·15 claims
- 2366US7972553B2Method for imprint lithography at constant temperatureOBDUCAT AB·Filed 2004·Granted Jul 5, 2011·6 cites·23 claims
- 2464US7165957B2Device for transferring a pattern to an objectOBDUCAT AB·Filed 2001·Granted Jan 23, 2007·15 cites·21 claims
- 2559US6125183ACryptosystem for optical storageOBDUCAT AB·Filed 1996·Granted Sep 26, 2000·28 cites·10 claims
- 2654US7767074B2Method of etching copper on cardsOBDUCAT AB·Filed 2002·Granted Aug 3, 2010·2 cites·17 claims
- 2753US6847603B2Information recording apparatusOBDUCAT AB·Filed 2001·Granted Jan 25, 2005·2 cites·12 claims
- 2852US2008138460A1Multilayer nano imprint lithographyOBDUCAT AB·Filed 2008·Application pending·0 cites
- 2950US6666980B1Method for manufacturing a resistorOBDUCAT AB·Filed 2000·Granted Dec 23, 2003·5 cites·5 claims
- 3046US12515394B2Method for facilitating demolding upon pattern transferOBDUCAT AB·Filed 2022·Granted Jan 6, 2026·0 cites·20 claims
- 3146US2001023829A1Method for anisotropic etching of structures in conducting materialsOBDUCAT AB·Filed 2001·Application pending·0 cites
- 3243US2005077285A1Device for homogeneous heating of an objectOBDUCAT AB·Filed 2004·Application pending·0 cites
- 3341US7468784B2Method and device for forming optical or magnetic memory media or a template for the sameOBDUCAT AB·Filed 2003·Granted Dec 23, 2008·0 cites·14 claims
- 3431US10919071B2Rotary plate for holding a substrate for a coating deviceOBDUCAT AB·Filed 2016·Granted Feb 16, 2021·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →