Inventor · disambiguated record
Irene Piras
Also filed as: PIRAS IRENE
5 granted patents·4 pending applications·8 citations·filing 2011–2023
69Inventor score
Top patents by PatentIndex Score
9 records- 0186US8927776B2Method for hydroformylation of unsaturated compoundsFRANKE ROBERT·Filed 2011·Granted Jan 6, 2015·5 cites·20 claims
- 0277US10252252B2Zeolite promoted V/TiW catalystsJOHNSON MATTHEY PLC·Filed 2013·Granted Apr 9, 2019·2 cites·10 claims
- 0373US10500575B2Selective catalytic reduction catalystJOHNSON MATTHEY CATALYSTS GERMANY GMBH·Filed 2018·Granted Dec 10, 2019·1 cites·19 claims
- 0462US2019299198A1ZEOLITE PROMOTED V/TiW CATALYSTSJOHNSON MATTHEY PLC·Filed 2019·Application pending·0 cites
- 0560US2023323802A1Exhaust gas treatment systemJOHNSON MATTHEY PLC·Filed 2023·Application pending·0 cites
- 0660US2023249162A1Vanadium-free titania-based scr catalyst articleJOHNSON MATTHEY CATALYSTS GERMANY GMBH·Filed 2023·Application pending·0 cites
- 0752US11826739B2Method for forming a catalyst articleJOHNSON MATTHEY PLC·Filed 2021·Granted Nov 28, 2023·0 cites·15 claims
- 0848US10926251B2Selective catalytic reduction catalystJOHNSON MATTHEY CATALYSTS GERMANY GMBH·Filed 2018·Granted Feb 23, 2021·0 cites·14 claims
- 0936US2016288112A1Catalyst for exhaust gas purificationJOHNSON MATTHEY CATALYSTS (GERMANY) GMBH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →