Assignee
VALLOUREC TUBOS DO BRASIL S A
BR·2 granted patents·1 pending application·7 citations·filing 2015–2018
Top patents by PatentIndex Score
3 records- 0184US11060034B2Process and reactor for continuous charcoal productionVALLOUREC TUBOS DO BRASIL S A·Filed 2018·Granted Jul 13, 2021·2 cites·20 claims
- 0275US10710163B2Automatic system and method for measuring and machining the end of tubular elementsVALLOUREC TUBOS DO BRASIL S A·Filed 2016·Granted Jul 14, 2020·5 cites·21 claims
- 0325US2017029912A1Martensitic-ferritic stainless steel, manufactured product and process using the sVALLOUREC TUBOS DO BRASIL S A·Filed 2015·Application pending·0 cites
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