Inventor · disambiguated record
Khalid El Yahyaoui
Also filed as: YAHYAOUI KHALID EL
3 granted patents·20 citations·filing 1997–1999
67Inventor score
Top patents by PatentIndex Score
3 records- 0171US6037304AHighly active and selective catalysts for the production of unsaturated nitriles, methods of making and using the sameSAUDI BASIC IND CORP·Filed 1999·Granted Mar 14, 2000·13 cites·10 claims
- 0238US5841012AHydrogenation catalysts for low concentration of chloroprene and trichloroethylene in ethane dichloride streamSAUDI BASIC IND CORP·Filed 1997·Granted Nov 24, 1998·3 cites·20 claims
- 0331US6087525AHighly active and selective catalysts for the production of unsaturated nitriles, methods of making and using the sameSAUDIA BASIC IND CORP·Filed 1999·Granted Jul 11, 2000·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →