Inventor · disambiguated record
Jan Olof Gustafsson
Also filed as: GUSTAFSSON JAN · GUSTAFSSON JAN O · GUSTAFSSON JAN OLOF
10 granted patents·239 citations·filing 1991–2019
87Inventor score
Files withGUSTAFSSON JAN OLOF3AKZO NOBEL CHEMICALS INT BV2AKZO NOBEL NV2BBC REAKTOR GMBH1FERRING ARZNEIMITTEL GMBH1
Top patents by PatentIndex Score
10 records- 0189US6076682AProcess for froth flotation of silicate-containing iron oreAKZO NOBEL NV·Filed 1998·Granted Jun 20, 2000·74 cites·8 claims
- 0283US5503851AMicroencapsulation of water-soluble medicamentsFERRING ARZNEIMITTEL GMBH·Filed 1993·Granted Apr 2, 1996·137 cites·20 claims
- 0372US8701892B2Amine-containing formulations for reverse froth flotation of silicates from iron oreGUSTAFSSON JAN OLOF·Filed 2011·Granted Apr 22, 2014·6 cites·22 claims
- 0459US7311206B1Quaternary ammonium compounds for froth flotation of silicates from an iron oreAKZO NOBEL NV·Filed 2000·Granted Dec 25, 2007·7 cites·9 claims
- 0557US8387801B2Collector for flotation of clay minerals from potash oresGUSTAFSSON JAN OLOF·Filed 2008·Granted Mar 5, 2013·1 cites·17 claims
- 0648US8393473B2Mixture of collectors for flotation of clay minerals from potash oresGUSTAFSSON JAN OLOF·Filed 2008·Granted Mar 12, 2013·0 cites·12 claims
- 0743US5095753ADevice for ultrasonic testing of a head screw inserted into a componentBBC REAKTOR GMBH·Filed 1991·Granted Mar 17, 1992·14 cites·6 claims
- 0842US10722904B2Process to treat magnetite ore and collector compositionAKZO NOBEL CHEMICALS INT BV·Filed 2017·Granted Jul 28, 2020·0 cites·17 claims
- 0942US9486815B2Polyquaternary polymer as a depressant in a method for froth flotation of potash oresAKZO NOBEL CHEMICALS INT BV·Filed 2013·Granted Nov 8, 2016·0 cites·19 claims
- 1038US12168237B2Collector composition containing biodegradable compound and process for treating siliceous oresNOURYON CHEMICALS INT BV·Filed 2019·Granted Dec 17, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →