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Hugo Francisco LISBOA SANTOS
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Rio de Janeiro, BR
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Patents Grants
last 30 patents
Information
Patent Grant
Protection modules for on-board electronics and interconnection method
Patent number
11,988,527
Issue date
May 21, 2024
Petroleo Brasileiro S.A. Petrobras
André Viegas Wentz
G01 - MEASURING TESTING
Information
Patent Grant
Intervention drive system comprising an umbilical
Patent number
11,920,722
Issue date
Mar 5, 2024
Petroleo Brasileiro S.A. Petrobras
Hugo Francisco Lisboa Santos
B08 - CLEANING
Patents Applications
last 30 patents
Information
Patent Application
DEVICE WITH DIAMETERAL MAGNETIC ARRAYS FOR INSTALLATION IN MAGNETIC...
Publication number
20240062937
Publication date
Feb 22, 2024
Petroleo Brasileiro S.A. - PETROBRAS
RUBEM LUIS SOMMER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM FOR TRACTION INSIDE PIPES, WITH FLEXIBLE RESERVOIR AND WITH...
Publication number
20240052962
Publication date
Feb 15, 2024
Petroleo Brasileiro S.A. - PETROBRAS
Hugo Francisco LISBOA SANTOS
B08 - CLEANING
Information
Patent Application
SYSTEM OF ANCHORING BY SELF-LOCKING OF WOVEN FIBER SLEEVES
Publication number
20230071276
Publication date
Mar 9, 2023
Petroleo Brasileiro S.A. - PETROBRAS
André Viegas Wentz
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM FOR UNBLOCKING OR CLEANING DUCTS BY MEANS OF A CONTROLLED LO...
Publication number
20220410223
Publication date
Dec 29, 2022
Petroleo Brasileiro S.A. - PETROBRAS
Hugo Francisco Lisboa Santos
B08 - CLEANING
Information
Patent Application
PROTECTION MODULES FOR ON-BOARD ELECTRONICS AND INTERCONNECTION METHOD
Publication number
20220356799
Publication date
Nov 10, 2022
Petroleo Brasileiro S.A. - PETROBRAS
André VIEGAS WENTZ
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM FOR LAUNCHING EQUIPMENT WITH A CABLE FOR INTERNALLY INSPECTI...
Publication number
20220333728
Publication date
Oct 20, 2022
Petroleo Brasileiro S.A. - PETROBRAS
Hugo Francisco Lisboa Santos
E21 - EARTH DRILLING MINING
Information
Patent Application
INTERVENTION DRIVE SYSTEM COMPRISING AN UMBILICAL
Publication number
20210396342
Publication date
Dec 23, 2021
Petroleo Brasileiro S.A. - PETROBRAS
Hugo Francisco LISBOA SANTOS
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CASING SYSTEM FOR INTEGRATION OF MODULAR INTERNAL INTERVENTION EQUI...
Publication number
20210372556
Publication date
Dec 2, 2021
Petroleo Brasileiro S.A. - PETROBRAS
Ney Robinson SALVI DOS REIS
B61 - RAILWAYS
Information
Patent Application
SYSTEM AND METHOD FOR MONITORING DISCONNECTED WELLS
Publication number
20210363881
Publication date
Nov 25, 2021
Petroleo Brasileiro S.A. - PETROBRAS
Marcos Vinicius DA SILVA NOBREGA
E21 - EARTH DRILLING MINING