Assignee
VALIS ENGENHARIA E INOVACAO S A
PT·1 granted patent·2 pending applications·0 citations·filing 2016–2019
Top patents by PatentIndex Score
3 records- 0129US12084202B2Sound insulating panel suitable for use as a deflecting surface in jet blast deflectorsVALIS ENGENHARIA E INOVACAO S A·Filed 2019·Granted Sep 10, 2024·0 cites·14 claims
- 0229US2022349134A1Double-sided noise barrier suitable for ground run-up enclosuresVALIS ENGENHARIA E INOVACAO S A·Filed 2019·Application pending·0 cites
- 0325US2018194492A1Extendable sound-proofing structure for aircraftVALIS ENGENHARIA E INOVACAO S A·Filed 2016·Application pending·0 cites
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