Hardy Leonardo Da Cunha Pereira Pinto

4 Patents

• US125099492025

  Device for Centring And/or Pulling a Tool in a Pipeline

  PETRÓLEO BRASILEIRO S. A.—PETROBRAS

  0 cites
• US119207222024

  Intervention Drive System Comprising an Umbilical

  Petróleo Brasileiro S.a.—petrobras

  0 cites
• US116681562023

  Method of Inserting a Device in a Subsea Oil Well, Method of Removing a Device from a Subsea Oil Well, and System for Insertion and Removal of a Device in a Subsea Oil Well

  PETRÓLEO BRASILEIRO S.A.—PETROBRAS

  0 cites
• US116037322023

  Method of Inserting a Device in a Subsea Oil Well, Method of Removing a Device from a Subsea Oil Well, and System for Insertion and Removal of a Device in a Subsea Oil Well

  PETRÓLEO BRASILEIRO S.A.—PETROBRAS

  0 cites