Sergio Walter Grassi

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Sesto San Giovanni - MI, IT

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Patents Grantslast 30 patents

Information Patent Grant
Submarine optical repeater with high voltage isolation
- Patent number 10,827,650
- Issue date Nov 3, 2020
- IPG Photonics Corporation
- Sergio Walter Grassi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FIBER PUMP LASER SYSTEM AND METHOD FOR SUBMARINE OPTICAL REPEATER
- Publication number 20220077932
- Publication date Mar 10, 2022
- IPG Photonics Corporation
- Ekatarina GOLOVCHENKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Submarine Optical Repeater With High Voltage Isolation
- Publication number 20190313547
- Publication date Oct 10, 2019
- IPG Photonics Corporation
- Sergio Walter Grassi
- G02 - OPTICS