Inventor · disambiguated record
Johannes Philippus Maree
Also filed as: MAREE JOHANNES P · MAREE JOHANNES PHILIPPUS
9 granted patents·1 pending application·114 citations·filing 1988–2021
85Inventor score
Files withCSIR4COUNCIL SCIENT IND RES1MAREE JOHANNES PHILIPPUS1PHILLERT TRUST1ROC WATER TECH PTY LTD1
Top patents by PatentIndex Score
10 records- 0178US4839052ABiological treatment of waterCOUNCIL SCIENT IND RES·Filed 1988·Granted Jun 13, 1989·46 cites·12 claims
- 0270US5035807AWater treatment for sulfate ion removalCSIR·Filed 1990·Granted Jul 30, 1991·38 cites·13 claims
- 0357US12180937B2Wind turbine control for drivetrain load variationsVESTAS WIND SYS AS·Filed 2021·Granted Dec 31, 2024·0 cites·14 claims
- 0457US2024051836A1Production of alkali metal carbonates and/or bicarbonates from alkali metal sulphatesUNIV PRETORIA·Filed 2021·Application pending·0 cites
- 0553US12054403B2Treatment of waterROC WATER TECH PTY LTD·Filed 2020·Granted Aug 6, 2024·0 cites·12 claims
- 0649US6306302B1Process for treatment of sulphate-containing waterCSIR·Filed 1998·Granted Oct 23, 2001·21 cites·10 claims
- 0742US6419834B1Treatment of acidic water containing dissolved ferrous cationsCSIR·Filed 1998·Granted Jul 16, 2002·9 cites·15 claims
- 0840US7459087B2Water treatmentCSIR·Filed 2007·Granted Dec 2, 2008·0 cites·16 claims
- 0929US8557124B2Treatment of waterMAREE JOHANNES PHILIPPUS·Filed 2011·Granted Oct 15, 2013·0 cites·13 claims
- 1024US11319224B2Treatment of waterPHILLERT TRUST·Filed 2016·Granted May 3, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →