Inventor · disambiguated record
Philip Ian Richards
Also filed as: RICHARDS PHILIP · RICHARDS PHILIP IAN
2 granted patents·4 pending applications·9 citations·filing 1990–2019
53Inventor score
Top patents by PatentIndex Score
6 records- 0167US9334227B2Carbonylation of ethylenically unsaturated compoundsEASTHAM GRAHAM RONALD·Filed 2006·Granted May 10, 2016·2 cites·19 claims
- 0245US2012309613A1Carbonylation processEASTHAM GRAHAM RONALD·Filed 2009·Application pending·0 cites
- 0345US2021214590A1Hot melt adhesive compositionsSASOL SOUTH AFRICA LTD·Filed 2019·Application pending·0 cites
- 0443US2010197958A1Process for the carbonylation of an ethylenically unsaturated compound and a catalyst systemLUCITE INT UK LTD·Filed 2008·Application pending·0 cites
- 0541US2010022799A1Carbonylation of conjugated dienesLUCITE INT UK LTD·Filed 2007·Application pending·0 cites
- 0636USD332304SLift toilet seat for invalidsLEFEBVRE GERARD P·Filed 1990·Granted Jan 5, 1993·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →