Inventor · disambiguated record
Jacobus Hendrikus Scheerman
Also filed as: SCHEERMAN JACOBUS H · SCHEERMAN JACOBUS HENDRIKUS
4 granted patents·1 pending application·13 citations·filing 1977–2008
65Inventor score
Files withSHELL OIL CO2PLOEG JOHANNES EVERDINUS GERRIT1VAN DEN BERG ROBERT E1VAN DEN BERG ROBERT ERWIN1
Top patents by PatentIndex Score
5 records- 0177US8083818B2Method and system for producing synthesis gasPLOEG JOHANNES EVERDINUS GERRIT·Filed 2006·Granted Dec 27, 2011·11 cites·10 claims
- 0248US7829601B2Process for operating a partial oxidation process of a solid carbonaceous feedSHELL OIL CO·Filed 2008·Granted Nov 9, 2010·0 cites·15 claims
- 0347US9624445B2Improvements relating to coal to liquid processesVAN DEN BERG ROBERT ERWIN·Filed 2006·Granted Apr 18, 2017·0 cites·21 claims
- 0445US2007225382A1Method for producing synthesis gas or a hydrocarbon productVAN DEN BERG ROBERT E·Filed 2006·Application pending·0 cites
- 0540US4250335APreparation of 2,3,5-trimethylhydroquinoneSHELL OIL CO·Filed 1977·Granted Feb 10, 1981·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →