Inventor · disambiguated record
Stephen John Evans
Also filed as: EVANS STEPHEN JOHN
4 granted patents·21 citations·filing 2010–2013
70Inventor score
Top patents by PatentIndex Score
4 records- 0189US9499456B2Tetramerisation of ethyleneSASOL TECH (PROPRIETARY) LTD·Filed 2013·Granted Nov 22, 2016·11 cites·18 claims
- 0279US9399179B2Separation of components from a multi-component hydrocarbon streamSASOL TECH (PROPRIETARY) LTD·Filed 2013·Granted Jul 26, 2016·8 cites·14 claims
- 0361US9035119B2Oligomerisation of olefinic compounds in the presence of an activated oligomerisation catalystEWART SEAN WILLIAM·Filed 2010·Granted May 19, 2015·2 cites·22 claims
- 0438US9447202B2Oligomerisation of olefinic compounds with reduced polymer formationSASOL TECH (PROPRIETARY) LTD·Filed 2013·Granted Sep 20, 2016·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →