Assignee
ENTHONE
US·86 granted patents·35 pending applications·1,478 citations·filing 1974–2016
Top patents by PatentIndex Score
121 records- 0194US7670950B2Copper metallization of through silicon viaENTHONE·Filed 2008·Granted Mar 2, 2010·43 cites·21 claims
- 0294US7303992B2Copper electrodeposition in microelectronicsENTHONE·Filed 2005·Granted Dec 4, 2007·29 cites·28 claims
- 0394US6776893B1Electroplating chemistry for the CU filling of submicron features of VLSI/ULSI interconnectENTHONE·Filed 2000·Granted Aug 17, 2004·53 cites·40 claims
- 0493US7410899B2Defectivity and process control of electroless deposition in microelectronics applicationsENTHONE·Filed 2005·Granted Aug 12, 2008·21 cites·22 claims
- 0592US6860925B2Printed circuit board manufactureENTHONE·Filed 2002·Granted Mar 1, 2005·38 cites·31 claims
- 0691US8771495B2Method and composition for electrodeposition of copper in microelectronics with dipyridyl-based levelersENTHONE·Filed 2013·Granted Jul 8, 2014·8 cites·19 claims
- 0790US7998859B2Surface preparation process for damascene copper depositionENTHONE·Filed 2008·Granted Aug 16, 2011·16 cites·33 claims
- 0890US7972655B2Anti-tarnish coatingsENTHONE·Filed 2007·Granted Jul 5, 2011·20 cites·18 claims
- 0990US4663240ARFI shielded plastic articles and process for making sameENTHONE·Filed 1984·Granted May 5, 1987·68 cites·13 claims
- 1089US7332193B2Cobalt and nickel electroless plating in microelectronic devicesENTHONE·Filed 2005·Granted Feb 19, 2008·16 cites·17 claims
- 1188US6375866B1Method for applying a conductive paint coating and articles made therebyENTHONE·Filed 2000·Granted Apr 23, 2002·40 cites·18 claims
- 1288US4514586AMethod of using a shielding means to attenuate electromagnetic radiation in the radio frequency rangeENTHONE·Filed 1984·Granted Apr 30, 1985·73 cites·4 claims
- 1387US4512856AZinc plating solutions and method utilizing ethoxylated/propoxylated polyhydric alcoholsENTHONE·Filed 1984·Granted Apr 23, 1985·26 cites·17 claims
- 1486US7968455B2Copper deposition for filling features in manufacture of microelectronic devicesENTHONE·Filed 2007·Granted Jun 28, 2011·11 cites·16 claims
- 1586US4395302AMetal dissolution process using H2 O2 --H2 SO4 etchantENTHONE·Filed 1981·Granted Jul 26, 1983·40 cites·8 claims
- 1685US8986434B2Silver plating in electronics manufactureENTHONE·Filed 2013·Granted Mar 24, 2015·2 cites·20 claims
- 1785US4554049ASelective nickel stripping compositions and method of strippingENTHONE·Filed 1984·Granted Nov 19, 1985·40 cites·16 claims
- 1884US4592852AComposition and process for treating plastics with alkaline permanganate solutionsENTHONE·Filed 1984·Granted Jun 3, 1986·50 cites·10 claims
- 1983US9538665B2Process for electroless copper deposition on laser-direct structured substratesENTHONE·Filed 2012·Granted Jan 3, 2017·5 cites·17 claims
- 2083US7611988B2Defectivity and process control of electroless deposition in microelectronics applicationsENTHONE·Filed 2005·Granted Nov 3, 2009·7 cites·4 claims
- 2183US7393781B2Capping of metal interconnects in integrated circuit electronic devicesENTHONE·Filed 2007·Granted Jul 1, 2008·10 cites·24 claims
- 2282US7794531B2Organic solderability preservative comprising high boiling temperature alcoholENTHONE·Filed 2007·Granted Sep 14, 2010·7 cites·33 claims
- 2382US7682432B2Adhesion promotion in printed circuit boardsENTHONE·Filed 2007·Granted Mar 23, 2010·3 cites·39 claims
- 2482US7611987B2Defectivity and process control of electroless deposition in microelectronics applicationsENTHONE·Filed 2005·Granted Nov 3, 2009·6 cites·17 claims
- 2582US4302246ASolution and method for selectively stripping alloys containing nickel with gold, phosphorous or chromium from stainless steel and related nickel base alloysENTHONE·Filed 1980·Granted Nov 24, 1981·37 cites·22 claims
- 2681US9752074B2Chromium-free pickle for plastic surfacesENTHONE·Filed 2015·Granted Sep 5, 2017·2 cites·20 claims
- 2781US7578888B2Method for treating laser-structured plastic surfacesENTHONE·Filed 2005·Granted Aug 25, 2009·14 cites·9 claims
- 2881US7316772B2Defect reduction in electrodeposited copper for semiconductor applicationsENTHONE·Filed 2002·Granted Jan 8, 2008·23 cites·21 claims
- 2981US7232478B2Adhesion promotion in printed circuit boardsENTHONE·Filed 2003·Granted Jun 19, 2007·16 cites·5 claims
- 3081US4746369APeroxide selective stripping compositions and methodENTHONE·Filed 1987·Granted May 24, 1988·27 cites·2 claims
- 3179US7883738B2Metallic surface enhancementENTHONE·Filed 2007·Granted Feb 8, 2011·7 cites·29 claims
- 3279US7713859B2Tin-silver solder bumping in electronics manufactureENTHONE·Filed 2006·Granted May 11, 2010·12 cites·28 claims
- 3379US4840820AElectroless nickel plating of aluminumENTHONE·Filed 1985·Granted Jun 20, 1989·41 cites·5 claims
- 3479US4600699AReclamation of a palladium-tin based electroless plating catalyst from the exhausted catalyst solution and accompanying rinse watersENTHONE·Filed 1983·Granted Jul 15, 1986·18 cites·11 claims
- 3579US4004956ASelectively stripping tin or tin-lead alloys from copper substratesENTHONE·Filed 1974·Granted Jan 25, 1977·33 cites·20 claims
- 3677US7815786B2Copper electrodeposition in microelectronicsENTHONE·Filed 2007·Granted Oct 19, 2010·6 cites·19 claims
- 3777US7615491B2Defectivity and process control of electroless deposition in microelectronics applicationsENTHONE·Filed 2005·Granted Nov 10, 2009·4 cites·11 claims
- 3877US7578947B2Method for etching non-conductive substrate surfacesENTHONE·Filed 2006·Granted Aug 25, 2009·7 cites·42 claims
- 3977US6821323B1Process for the non-galvanic tin plating of copper or copper alloysENTHONE·Filed 2000·Granted Nov 23, 2004·24 cites·50 claims
- 4076US7846503B2Process and electrolytes for deposition of metal layersENTHONE·Filed 2003·Granted Dec 7, 2010·27 cites·17 claims
- 4176US6837981B2Chromium alloy coating and a method and electrolyte for the deposition thereofENTHONE·Filed 2001·Granted Jan 4, 2005·14 cites·47 claims
- 4276US4567066AElectroless nickel plating of aluminumENTHONE·Filed 1984·Granted Jan 28, 1986·30 cites·9 claims
- 4375US4629636AProcess for treating plastics with alkaline permanganate solutionsENTHONE·Filed 1985·Granted Dec 16, 1986·38 cites·10 claims
- 4474US7666283B2Insoluble anodeENTHONE·Filed 2006·Granted Feb 23, 2010·1 cites·25 claims
- 4573US4948630AThree step process for treating plastics with alkaline permanganate solutionsENTHONE·Filed 1989·Granted Aug 14, 1990·39 cites·45 claims
- 4671US6524644B1Process for selective deposition of OSP coating on copper, excluding deposition on goldENTHONE·Filed 1999·Granted Feb 25, 2003·31 cites·15 claims
- 4771US4775557AComposition and process for conditioning the surface of polycarbonate resins prior to metal platingENTHONE·Filed 1987·Granted Oct 4, 1988·30 cites·19 claims
- 4869US6428676B1Process for producing low alpha lead methane sulfonateENTHONE·Filed 2000·Granted Aug 6, 2002·18 cites·13 claims
- 4969US4608091APeroxide selective stripping compositions and methodENTHONE·Filed 1985·Granted Aug 26, 1986·23 cites·6 claims
- 5067US6897152B2Copper bath composition for electroless and/or electrolytic filling of vias and trenches for integrated circuit fabricationENTHONE·Filed 2003·Granted May 24, 2005·17 cites·53 claims
Showing the top 50 of 121 patent records by PatentIndex Score.
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