Inventor · disambiguated record
Lucas Petrus Simon Keyzer
Also filed as: KEYZER LUCAS PETRUS SIMON
3 granted patents·1 pending application·5 citations·filing 1996–2019
56Inventor score
Top patents by PatentIndex Score
4 records- 0150US11485693B2Start-up process for the production of glycolsSHELL OIL CO·Filed 2019·Granted Nov 1, 2022·0 cites·14 claims
- 0250US9597670B2Catalyst and isomerisation processBALLEGOY CAROLUS MARIA·Filed 2009·Granted Mar 21, 2017·1 cites·19 claims
- 0345US2022033331A1Shut-down process for the production of glycolsSHELL OIL CO·Filed 2019·Application pending·0 cites
- 0428US5861364ACleaning compositionSHELL OIL CO·Filed 1996·Granted Jan 19, 1999·4 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →