Inventor · disambiguated record
Maria Poirier
Also filed as: POIRIER MARIA
6 granted patents·3 pending applications·10 citations·filing 2016–2025
75Inventor score
Files withARCELORMITTAL9
Top patents by PatentIndex Score
9 records- 0194US11319610B2Steel for press hardening and press hardened part manufactured from such steelARCELORMITTAL·Filed 2016·Granted May 3, 2022·5 cites·17 claims
- 0290US12398438B2Process for manufacturing a press hardened laser welded steel partARCELORMITTAL·Filed 2023·Granted Aug 26, 2025·0 cites·11 claims
- 0385US2025354232A1Process for Manufacturing a Press Hardened Laser Welded Steel PartARCELORMITTAL·Filed 2025·Application pending·0 cites
- 0480US12269533B2Method for producing a welded steel blank and associated welded blankARCELORMITTAL·Filed 2023·Granted Apr 8, 2025·0 cites·38 claims
- 0580US11945503B2Method for producing a welded steel blank and associated welded blankARCELORMITTAL·Filed 2018·Granted Apr 2, 2024·5 cites·32 claims
- 0680US11814696B2Steel for press hardening and press hardened part manufactured from such steelARCELORMITTAL·Filed 2021·Granted Nov 14, 2023·0 cites·24 claims
- 0769US11911847B2Method for producing a press-hardened laser welded steel part and press-hardened laser welded steel partARCELORMITTAL·Filed 2019·Granted Feb 27, 2024·0 cites·19 claims
- 0868US2025206375A1Method for producing a welded steel blank and associated welded blankARCELORMITTAL·Filed 2025·Application pending·0 cites
- 0943US2022072658A1Method for producing a welded steel blank and associated welded steel blankARCELORMITTAL·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →