Inventor · disambiguated record
Karl-Heinz Schweikart
Also filed as: SCHWEIKART KARL-HEINZ
5 granted patents·4 pending applications·54 citations·filing 2004–2016
78Inventor score
Files withCLARIANT PRODUKTE DEUTSCHLAND2CLARIANT FINANCE BVI LTD1CLARIANT INT LTD1CLARIANT PLASTICS & COATINGS LTD1GANSCHOW MATTHIAS1
Top patents by PatentIndex Score
9 records- 0188US7855041B2Pigment preparation based on an azo pigmentCLARIANT PRODUKTE DEUTSCHLAND·Filed 2006·Granted Dec 21, 2010·16 cites·13 claims
- 0287US7384472B2Pigment preparations based on PY 155CLARIANT INT LTD·Filed 2007·Granted Jun 10, 2008·27 cites·19 claims
- 0383US8703865B2Method for production of polymer-encapsulated pigmentsGANSCHOW MATTHIAS·Filed 2005·Granted Apr 22, 2014·9 cites·14 claims
- 0470US7416596B2Use of a pigment composition comprising mixed crystals based on CI pigment yellow 74CLARIANT PRODUKTE DEUTSCHLAND·Filed 2005·Granted Aug 26, 2008·2 cites·10 claims
- 0541US2018346739A1Polymeric flame retardant mixturesCLARIANT PLASTICS & COATINGS LTD·Filed 2016·Application pending·0 cites
- 0641US2006229382A1Water-based coloring agent preparations for inkjet printingSCHWEIKART KARL-HEINZ·Filed 2004·Application pending·0 cites
- 0740US2009087769A1Finely divided azo dye and process for producing the sameWEBER JOACHIM·Filed 2006·Application pending·0 cites
- 0839US2006127272A1Stabilized aqueous colorant preparationsSAITMACHER KLAUS·Filed 2004·Application pending·0 cites
- 0937US8021716B2Polyelectrolyte-encapsulated pigmentsCLARIANT FINANCE BVI LTD·Filed 2007·Granted Sep 20, 2011·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →