Inventor · disambiguated record
Amrik Singh
Also filed as: SINGH AMRIK
8 granted patents·2 pending applications·119 citations·filing 1990–2020
85Inventor score
Top patents by PatentIndex Score
10 records- 0188US5106454AProcess for multilayer printed circuit board manufactureSHIPLEY CO·Filed 1990·Granted Apr 21, 1992·87 cites·39 claims
- 0284US7501014B2Formaldehyde free electroless copper compositionsROHM & HAAS ELECT MAT·Filed 2007·Granted Mar 10, 2009·13 cites·8 claims
- 0380US7527681B2Electroless copper and redox couplesROHM & HAAS ELECT MAT·Filed 2007·Granted May 5, 2009·4 cites·6 claims
- 0479US9534306B2Electrolytic generation of manganese (III) ions in strong sulfuric acidMACDERMID ACUMEN INC·Filed 2013·Granted Jan 3, 2017·2 cites·28 claims
- 0578US7611569B2Electroless copper compositionsROHM & HAAS ELECT MAT·Filed 2007·Granted Nov 3, 2009·8 cites·8 claims
- 0674US7858146B2Method of electrolessly depositing metal on the walls of through-holesROHM & HAAS ELECT MAT·Filed 2007·Granted Dec 28, 2010·2 cites·9 claims
- 0762US10895016B2Electrolytic generation of manganese (III) ions in strong sulfuric acidMACDERMID ACUMEN INC·Filed 2016·Granted Jan 19, 2021·0 cites·9 claims
- 0858US6790334B2Combined adhesion promotion and direct metallization processSHIPLEY CO LLC·Filed 2002·Granted Sep 14, 2004·3 cites·20 claims
- 0951US2023313382A1Prevention of unwanted plating on rack coatings for electrodepositionMACDERMID INC·Filed 2020·Application pending·0 cites
- 1045US2008038450A1Environmentally friendly electroless copper compositionsROHM & HAAS ELECT MAT·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →