Inventor · disambiguated record
Helena Alves
Also filed as: ALVES HELENA
2 granted patents·6 pending applications·8 citations·filing 2010–2022
47Inventor score
Top patents by PatentIndex Score
8 records- 0181US9228250B2Ni—Fe—Cr—Mo alloyALVES HELENA·Filed 2011·Granted Jan 5, 2016·8 cites·7 claims
- 0260US2017275737A1Metallic nickel-based acid-resistant materialVDM METALS INT GMBH·Filed 2017·Application pending·0 cites
- 0353US2023084075A1Use of a nickel-chromium-iron alloyVDM METALS INT GMBH·Filed 2021·Application pending·0 cites
- 0452US2015344995A1Metallic nickel-based acid-resistant materialVDM Metals GmbH·Filed 2015·Application pending·0 cites
- 0549US2024018635A1Use of a titanium-free nickel-chromium-iron-molybdenum alloyVDM METALS INT GMBH·Filed 2022·Application pending·0 cites
- 0648US2016097112A1Ni-Fe-Cr-Mo AlloyVDM Metals GmbH·Filed 2015·Application pending·0 cites
- 0746US2012114520A1Metallic nickel-based acid-resistant materialBEHRENS RAINER·Filed 2010·Application pending·0 cites
- 0838US12195827B2Nickel alloy having good resistance to corrosion and high tensile strength, and method for producing semi-finished productsVDM METALS INT GMBH·Filed 2020·Granted Jan 14, 2025·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Helena Alves files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →