Alberto Prieto

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Hardened inductive device and systems and methods for protecting th...
- Patent number 10,832,859
- Issue date Nov 10, 2020
- ABB Schweiz AG
- George K. Frimpong
- F41 - WEAPONS
Information Patent Grant
Hardened inductive device and systems and methods for protecting th...
- Patent number 10,679,787
- Issue date Jun 9, 2020
- ABB Schweiz AG
- George K. Frimpong
- G01 - MEASURING TESTING
Information Patent Grant
Flexible voltage transformation system
- Patent number 10,483,032
- Issue date Nov 19, 2019
- ABB Schweiz AG
- Alberto Prieto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hardened inductive device and systems and methods for protecting th...
- Patent number 10,431,375
- Issue date Oct 1, 2019
- ABB Schweiz AG
- George K. Frimpong
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SMART GRID DISTRIBUTION TRANSFORMER
- Publication number 20200393521
- Publication date Dec 17, 2020
- ABB Power Grids Switzerland AG
- Deia BAYOUMI
- G01 - MEASURING TESTING
Information Patent Application
HARDENED INDUCTIVE DEVICE AND SYSTEMS AND METHODS FOR PROTECTING TH...
- Publication number 20200058439
- Publication date Feb 20, 2020
- ABB Schweiz AG
- George K. Frimpong
- F41 - WEAPONS
Information Patent Application
HARDENED INDUCTIVE DEVICE AND SYSTEMS AND METHODS FOR PROTECTING TH...
- Publication number 20190378649
- Publication date Dec 12, 2019
- ABB Schweiz AG
- George K. Frimpong
- G01 - MEASURING TESTING
Information Patent Application
FLEXIBLE VOLTAGE TRANSFORMATION SYSTEM
- Publication number 20180308632
- Publication date Oct 25, 2018
- ABB Schweiz AG
- Alberto Prieto
- G05 - CONTROLLING REGULATING
Information Patent Application
Hardened Inductive Device And Systems And Methods For Protecting Th...
- Publication number 20160118186
- Publication date Apr 28, 2016
- ABB TECHNOLOGY AG
- George K. Frimpong
- G01 - MEASURING TESTING