Roberto Alves

City:

Vasteras

Country:

Sweden

Published Applications:

Last publication date:

2026-02-26

Top Assignees for applications by Roberto Alves

The entities that hold a legal rights for patent applications filed by inventor Alves Roberto:

HITACHI ENERGY LTD 4 Zürich, Switzerland
Hitachi Energy Switzerland AG 4 Baden, Switzerland
ABB RESEARCH LTD 1 Zurich, Switzerland
ABB TECHNOLOGY LTD 1 Zurich, Switzerland

Recent patent applications by Alves Roberto

Roberto Alves from Vasteras, SE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-02-26

US20260058473A1

Electricity

DC INTEGRATED ENERGY STORAGE SYSTEM FOR HYBRID AC/DC AND DC POWER SYSTEMS

#2 | 2026-01-08

US20260012018A1

Electricity

AN ENERGY STORAGE SYSTEM FOR A DIRECT CURRENT TRANSMISSION SYSTEM AND A METHOD FOR EXCHANGING ENERGY WITH A DIRECT CURRENT TRANSMISSION SYSTEM

#3 | 2024-06-20

US20240204679A1

Electricity

Transformer arrangement

#4 | 2024-03-21

US20240097442A1

Electricity

Control method, computer program product, control system and use

#5 | 2023-10-12

US20230327571A1

Electricity

Transformer arrangement and method for voltage conversion including a transformer and a converter coupling

#6 | 2023-01-19

US20230020854A1

Electricity

POWER ELECTRONICS ON-LOAD TAP CHANGER WITH A REDUCED NUMBER OF TAPS

#7 | 2022-12-22

US20220407429A1

Electricity

Transformer arrangement

#8 | 2022-10-27

US20220344093A1

Electricity

Transformer arrangement

#9 | 2016-08-25

US20160248321A1

Electricity

DC/DC converter

#10 | 2015-02-26

US20150055387A1

Electricity

Battery energy storage and power system

InventorID:

1077942 ⎘