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PETROLEO BRASILEIRO SA PETROBRAS

Overview
  • Total Patents
    674
  • GoodIP Patent Rank
    3,716
  • Filing trend
    ⇧ 112.0%
About

PETROLEO BRASILEIRO SA PETROBRAS has a total of 674 patent applications. It increased the IP activity by 112.0%. Its first patent ever was published in 1991. It filed its patents most often in Brazil, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets civil engineering, chemical engineering and mechanical elements are PETROLEO BRASILEIRO SA, PETROLEO BRASILEIRO S A —PETROBRAS and PETRÓLEO BRASILEIRO S A - PETROBRAS.

Patent filings per year

Chart showing PETROLEO BRASILEIRO SA PETROBRASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rodrigues Roberto 21
#2 Ribeiro Jonatas 19
#3 Piza Paes Marcelo Torres 15
#4 Loureiro Junior Walter Carrara 15
#5 Roberto Carlos Pontes Bittencourt 13
#6 Roberto Rodrigues 12
#7 Cameiro Campello Goerge 12
#8 Aline Machado De Castro 11
#9 Carpigiani De Almeida Marcos 11
#10 Pontes Bittencourt Roberto Carlos 10

Latest patents

Publication Filing date Title
WO2021016691A1 System for protecting coated pipes for on-land and subsea pipelines and method for protecting pipes
WO2020215140A1 Smooth pressure-reduction device and methods for smooth pressure reduction
WO2020181349A1 Device, unit and method for detecting annular flooding with gamma transmission in a flexible pipe
WO2020132735A1 Mobile platform and oscillating mechanism for coating flat surfaces
WO2020132734A1 Cable robot for coating procedures
WO2020132729A1 Mecanum wheels applied to the system for moving a suspended mobile platform on vertical and horizontal flat surfaces
WO2020132728A1 Ceramic material for the absorption of carbon dioxide, production process, processes for the regeneration of carbon dioxide and of the ceramic material, and uses
WO2020124189A1 Process for producing a highly porous cao-based material modified with carbon nanotubes for capturing vehicle co2, product and use
WO2020124182A1 Catalyst and process of oxidative dehydrogenation of propane
WO2020113296A1 System and method for detecting the watertightness of the annular space in flexible pipes
BR102019019350A2 GULF-SUPPRESSOR CONTROLLER IN OIL PRODUCTION SYSTEMS
BR102019019059A2 METHOD FOR SUBMARINE MANIFOLDS INCLUDING REMOVAL
BR102019019028A2 ACID SOLID CATALYST, PROCESS OF OBTAINING THE SAME, AND, PROCESS OF CATALYTIC STERIFICATION OF LOADS CONTAINING FATTY ACIDS
BR102019017640A2 COLUMN CUTTING METHOD FOR OIL WELL ABANDONMENT
BR102019017643A2 INTEGRATED SUBMARINE OIL HEATING AND PUMPING SYSTEM AND WATER INJECTION FOR PRESSURIZING A RESERVOIR AND HEATING, HYDRAULICALLY ACTIVATED SUBMARINE PUMPING AND WATER INJECTION
BR102019013939A2 COOLING SYSTEM FOR ELECTRONIC WELL BACKGROUND DEVICE
BR102019013128A2 PROTECTION MODULES FOR EMBARKED ELECTRONICS AND INTERCONNECTION METHOD
BR102019012854A2 system for launching equipment with cable for internal inspection and unblocking of production, injection and export pipelines
BR102019012853A2 system for unblocking or cleaning ducts through a controlled local reaction
WO2019222823A1 Expansion joint for hydraulic connectors for connecting a first hydraulic line to a second hydraulic line