Inventor · disambiguated record
Heinfred Ohleier
Also filed as: OHLEIER HEINFRED
4 granted patents·1 pending application·28 citations·filing 2000–2006
71Inventor score
Technology areasC09B
Top patents by PatentIndex Score
5 records- 0185US6485558B1Process for the preparation of pigment granulesCLARIANT GMBH·Filed 2000·Granted Nov 26, 2002·22 cites·19 claims
- 0259US7399354B2Method for the production of pigment granulesCLARIANT PRODUKTE DEUTSCHLAND·Filed 2002·Granted Jul 15, 2008·3 cites·14 claims
- 0359US7384999B2Powdery pigment preparations for dyeing filmsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2006·Granted Jun 10, 2008·1 cites·10 claims
- 0455US7318860B2Green pigment preparationsCLARIANT PRODUKTE DEUTSCHLAND·Filed 2004·Granted Jan 15, 2008·2 cites·12 claims
- 0530US2004059029A1Powdery pigment preparations for dyeing filmsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →