Inventor · disambiguated record
Kai-Jens Matejat
Also filed as: MATEJAT KAI-JENS
7 granted patents·4 pending applications·39 citations·filing 2001–2024
80Inventor score
Files withATOTECH DEUTSCHLAND GMBH4ATOTECH DEUTSCHLAND GMBH & CO KG2MATEJAT KAI-JENS2EWERT INGO1LAMPRECHT SVEN1
Top patents by PatentIndex Score
11 records- 0179US6899803B2Method and device for the regulation of the concentration of metal ions in an electrolyte and use thereofATOTECH DEUTSCHLAND GMBH·Filed 2001·Granted May 31, 2005·14 cites·23 claims
- 0278US8871631B2Method to form solder deposits on substratesLAMPRECHT SVEN·Filed 2011·Granted Oct 28, 2014·9 cites·13 claims
- 0373US8507376B2Method to form solder deposits on substratesEWERT INGO·Filed 2009·Granted Aug 13, 2013·10 cites·18 claims
- 0472US8497200B2Method to form solder alloy deposits on substratesMATEJAT KAI-JENS·Filed 2011·Granted Jul 30, 2013·6 cites·11 claims
- 0562US2025354286A1Process for producing copper foil by electrolytic deposition of copperATOTECH DEUTSCHLAND GMBH & CO KG·Filed 2024·Application pending·0 cites
- 0643US11032914B2Method of forming a solderable solder deposit on a contact padATOTECH DEUTSCHLAND GMBH·Filed 2017·Granted Jun 8, 2021·0 cites·17 claims
- 0741US12063751B2Manufacturing sequences for high density interconnect printed circuit boards and a high density interconnect printed circuit boardATOTECH DEUTSCHLAND GMBH & CO KG·Filed 2020·Granted Aug 13, 2024·0 cites·19 claims
- 0838US7520973B2Method for regenerating etching solutions containing iron for the use in etching or pickling copper or copper alloys and an apparatus for carrying out said methodATOTECH DEUTSCHLAND GMBH·Filed 2004·Granted Apr 21, 2009·0 cites·10 claims
- 0937US2015349152A1Method for metallization of solar cell substratesATOTECH DEUTSCHLAND GMBH·Filed 2013·Application pending·0 cites
- 1036US2004245108A1Regeneration method for a plating solutionFiled 2002·Application pending·0 cites
- 1129US2013105329A1Method to form solder deposits and non-melting bump structures on substratesMATEJAT KAI-JENS·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →