PONTIFICIA UNIVERSIDADE CATOLICA DO RIO DE JANEIRO

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Rio de Janeiro, RJ, BR

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Patents Grantslast 30 patents

Information Patent Grant
Facilitating assignment of root sequence indexes while minimizing n...
- Patent number 11,832,294
- Issue date Nov 28, 2023
- AT&T Intellectual Property I, L.P.
- Carlos Eduardo De Andrade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETECTING ANOMALIES IN THE WELL AND OIL RESERVOIR SYSTEM...
- Publication number 20240229642
- Publication date Jul 11, 2024
- Petroleo Brasileiro S.A. - PETROBRAS
- Priscila Magalhaes Ribeiro
- E21 - EARTH DRILLING MINING
Information Patent Application
ALARM MANAGEMENT METHODS AND SYSTEMS
- Publication number 20240221493
- Publication date Jul 4, 2024
- Petroleo Brasileiro S.A. - PETROBRAS
- Marcelo LOPES DE LIMA
- G08 - SIGNALLING
Information Patent Application
FACILITATING ASSIGNMENT OF ROOT SEQUENCE INDEXES WHILE MINIMIZING N...
- Publication number 20230180284
- Publication date Jun 8, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Carlos Eduardo De Andrade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fiber optic position transducer with magnetostrictive material and...
- Publication number 20100316328
- Publication date Dec 16, 2010
- Petroleo Brasileiro S.A. - PETROBRAS
- José Luiz Arias Vidal
- G02 - OPTICS
Information Patent Application
Fiber optic position transducer with magnetostrictive material and...
- Publication number 20090052831
- Publication date Feb 26, 2009
- Petroleo Brasileiro S.A. - Petrobras
- Jose Luiz Arias Vidal
- G02 - OPTICS
Information Patent Application
Fiber optic position transducer with magnetostrictive material and...
- Publication number 20070014506
- Publication date Jan 18, 2007
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Jose Luiz Arias Vidal
- G02 - OPTICS

PONTIFICIA UNIVERSIDADE CATOLICA DO RIO DE JANEIRO

Organization

Patents Grantslast 30 patents

Facilitating assignment of root sequence indexes while minimizing n...

Patents Applicationslast 30 patents

METHOD FOR DETECTING ANOMALIES IN THE WELL AND OIL RESERVOIR SYSTEM...

ALARM MANAGEMENT METHODS AND SYSTEMS

FACILITATING ASSIGNMENT OF ROOT SEQUENCE INDEXES WHILE MINIMIZING N...

Fiber optic position transducer with magnetostrictive material and...

Fiber optic position transducer with magnetostrictive material and...

Fiber optic position transducer with magnetostrictive material and...