Inventor · disambiguated record
Steven A. Castaldi
Also filed as: CASTALDI STEVEN · CASTALDI STEVEN A
20 granted patents·5 pending applications·253 citations·filing 1986–2010
94Inventor score
Top patents by PatentIndex Score
25 records- 0186US6773757B1Coating for silver plated circuitsFiled 2003·Granted Aug 10, 2004·48 cites·10 claims
- 0286US4804615AMethod for manufacture of printed circuit boardsMACDERMID INC·Filed 1986·Granted Feb 14, 1989·60 cites·12 claims
- 0383US5296334ARadiation-curable composition useful for preparation of solder masksMACDERMID INC·Filed 1992·Granted Mar 22, 1994·48 cites·20 claims
- 0475US7989346B2Surface treatment of siliconLETIZE ADAM·Filed 2009·Granted Aug 2, 2011·9 cites·7 claims
- 0574US7456114B2Microetching composition and method of using the sameFENG KESHENG·Filed 2005·Granted Nov 25, 2008·5 cites·32 claims
- 0673US8486281B2Nickel-chromium alloy stripper for flexible wiring boardsFENG KESHENG·Filed 2009·Granted Jul 16, 2013·5 cites·15 claims
- 0773US4831210AShields for electromagnetic radiationMACDERMID INC·Filed 1987·Granted May 16, 1989·29 cites·12 claims
- 0872US8308893B2Nano-oxide process for bonding copper/copper alloy and resinWANG MING DE·Filed 2010·Granted Nov 13, 2012·1 cites·28 claims
- 0966US7631798B1Method for enhancing the solderability of a surfaceLONG ERNEST·Filed 2008·Granted Dec 15, 2009·2 cites·9 claims
- 1065US7279108B2Method for the manufacture of printed circuit boards with plated resistorsKUKANSKIS PETER·Filed 2006·Granted Oct 9, 2007·2 cites·14 claims
- 1163US7645393B2Metal surface treatment compositionFENG KESHENG·Filed 2007·Granted Jan 12, 2010·2 cites·47 claims
- 1259US8518281B2Acid-resistance promoting compositionFENG KESHENG·Filed 2008·Granted Aug 27, 2013·1 cites·9 claims
- 1359US8088246B2Process for improving the adhesion of polymeric materials to metal surfacesCORDANI JR JOHN L·Filed 2009·Granted Jan 3, 2012·1 cites·21 claims
- 1457US6585904B2Method for the manufacture of printed circuit boards with plated resistorsFiled 2001·Granted Jul 1, 2003·5 cites·39 claims
- 1557US4761303AProcess for preparing multilayer printed circuit boardsMACDERMID INC·Filed 1986·Granted Aug 2, 1988·20 cites·28 claims
- 1653US2008003351A1Method for the manufacture of printed circuit boards with plated resistorsMACDERMID INC·Filed 2007·Application pending·0 cites
- 1750US7875558B2Microetching composition and method of using the sameFENG KESHENG·Filed 2007·Granted Jan 25, 2011·0 cites·32 claims
- 1849US6168836B1Process for plating upon a polymeric surfaceMACDERMID INC·Filed 1998·Granted Jan 2, 2001·13 cites·7 claims
- 1947US7034231B2Method for the manufacture of printed circuit boards with plated resistorsKUKANSKIS PETER·Filed 2003·Granted Apr 25, 2006·2 cites·5 claims
- 2046US8512504B2Process for improving adhesion of polymeric materials to metal surfacesCASTALDI STEVEN A·Filed 2009·Granted Aug 20, 2013·0 cites·14 claims
- 2143US2007237899A1Process for creating a pattern on a copper surfaceSAWOSKA DAVID·Filed 2006·Application pending·0 cites
- 2240US2009123656A1Composition and method for controlling galvanic corrosion in printed circuit boardsLONG ERNEST·Filed 2007·Application pending·0 cites
- 2339US7022464B2Integral plated resistor and method for the manufacture of printed circuit boards comprising the sameKUKANSKIS PETER·Filed 2004·Granted Apr 4, 2006·0 cites·9 claims
- 2439US2002068127A1Process for selectively plating areas of a substrateFiled 2000·Application pending·0 cites
- 2538US2004245210A1Method for the manufacture of printed circuit boards with embedded resistorsFiled 2003·Application pending·0 cites
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