Inventor · disambiguated record
Betiana Andrea Acha
Also filed as: ACHA BETIANA · ACHA BETIANA A · ACHA BETIANA ANDREA
4 granted patents·1 pending application·45 citations·filing 2012–2025
66Inventor score
Top patents by PatentIndex Score
5 records- 0189US8590670B1Sound proof membraneGRUBE LOUIS L·Filed 2012·Granted Nov 26, 2013·45 cites·27 claims
- 0267US12104385B2Flame retardant building construction material and processPOLYGLASS SPA·Filed 2021·Granted Oct 1, 2024·0 cites·30 claims
- 0366US12397526B2Acoustic wave transformation and attenuation membraneMAPEI SPA·Filed 2022·Granted Aug 26, 2025·0 cites·48 claims
- 0456US2025381754A1Fleece back membraneMAPEI SPA·Filed 2025·Application pending·0 cites
- 0544US11964300B2Process and device for quick dry and or rapid set aqueous external coatingsPOLYGLASS SPA·Filed 2020·Granted Apr 23, 2024·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →