Inventor · disambiguated record
Maria Pia Ruggeri
Also filed as: RUGGERI MARIA PIA
2 granted patents·4 pending applications·0 citations·filing 2022–2024
26Inventor score
Files withJOHNSON MATTHEY PLC6
Top patents by PatentIndex Score
6 records- 0172US2025099944A1Catalyst for treating exhaust gasJOHNSON MATTHEY PLC·Filed 2024·Application pending·0 cites
- 0271US12201966B2Catalyst for treating exhaust gasJOHNSON MATTHEY PLC·Filed 2022·Granted Jan 21, 2025·0 cites·15 claims
- 0363US11851339B2JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and useJOHNSON MATTHEY PLC·Filed 2022·Granted Dec 26, 2023·0 cites·6 claims
- 0457US2025114779A1A method of making a catalytic compositionJOHNSON MATTHEY PLC·Filed 2022·Application pending·0 cites
- 0557US2024058751A1SULPHUR TOLERANCE IN Cu-SCR CATALYSTSJOHNSON MATTHEY PLC·Filed 2023·Application pending·0 cites
- 0651US2024269611A1Scr catalyst article and systems for reducing n2o in exhaust gasJOHNSON MATTHEY PLC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →