Inventor · disambiguated record
Donald Keith Philp
Also filed as: PHILP DONALD KEITH
5 granted patents·2 citations·filing 2005–2010
63Inventor score
Files withOUTOTEC OYJ5
Top patents by PatentIndex Score
5 records- 0170US8038766B2Direct reduction process using a single fluidised bedOUTOTEC OYJ·Filed 2005·Granted Oct 18, 2011·2 cites·41 claims
- 0251US7947107B2Direct reduction apparatus and processOUTOTEC OYJ·Filed 2010·Granted May 24, 2011·0 cites·24 claims
- 0349US7824603B2Direct reduction apparatus and processOUTOTEC OYJ·Filed 2005·Granted Nov 2, 2010·0 cites·23 claims
- 0443US7608128B2Direct reduction process and apparatusOUTOTEC OYJ·Filed 2005·Granted Oct 27, 2009·0 cites·72 claims
- 0541US7780759B2Direct reduction processOUTOTEC OYJ·Filed 2005·Granted Aug 24, 2010·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →