Carlos Roy Martín

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Zaragoza, ES

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Patents Grantslast 30 patents

Information Patent Grant
Insulating transformers
- Patent number 11,355,278
- Issue date Jun 7, 2022
- Hitachi Energy Switzerland AG
- Antonio Nogués Barrieras
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulation of non-liquid immersed transformers
- Patent number 11,335,498
- Issue date May 17, 2022
- Hitachi Energy Switzerland AG
- Luis Sánchez Lago
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling arrangement
- Patent number 10,643,777
- Issue date May 5, 2020
- ABB Schweiz AG
- Antonio Nogués Barrieras
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformers with alternately radially disposed first and second co...
- Patent number 10,319,510
- Issue date Jun 11, 2019
- ABB Schweiz AG
- Rafael Murillo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry-type transformer
- Patent number 9,147,520
- Issue date Sep 29, 2015
- ABB Technology AG
- Carlos Roy Martín
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
A NON-LIQUID IMMERSED TRANSFORMER
- Publication number 20220336137
- Publication date Oct 20, 2022
- Hitachi Energy Switzerland AG
- Antonio Nogués Barrieras
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A NON-LIQUID IMMERSED TRANSFORMER
- Publication number 20220328234
- Publication date Oct 13, 2022
- Hitachi Energy Switzerland AG
- Antonio Nogués Barrieras
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATION OF NON-LIQUID IMMERSED TRANSFORMERS
- Publication number 20210050145
- Publication date Feb 18, 2021
- ABB Power Grids Switzerland AG
- Luis SÁNCHEZ LAGO
- G01 - MEASURING TESTING
Information Patent Application
INSULATING TRANSFORMERS
- Publication number 20200402708
- Publication date Dec 24, 2020
- ABB Schweiz AG
- Antonio NOGUÉS BARRIERAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COOLING ARRANGEMENT
- Publication number 20170358390
- Publication date Dec 14, 2017
- ABB Schweiz AG
- ANTONIO NOGUÉS BARRIERAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dry-Type Transformer
- Publication number 20140218151
- Publication date Aug 7, 2014
- ABB TECHNOLOGY AG
- Carlos Roy Martín
- H01 - BASIC ELECTRIC ELEMENTS