Ulrich Straumann

City:

Winterthur

Country:

Switzerland

Published Applications:

Last publication date:

2026-04-30

Top Assignees for applications by Ulrich Straumann

The entities that hold a legal rights for patent applications filed by inventor Straumann Ulrich:

Hitachi Energy Switzerland AG 2 Baden, Switzerland
HITACHI ENERGY LTD 1 Zürich, Switzerland

Recent patent applications by Straumann Ulrich

Ulrich Straumann from Winterthur, CH has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-04-30

US20260120967A1

Electricity

DISCONNECTOR CONTACT SYSTEM WITH CONTROLLED DISCHARGE

#2 | 2026-04-23

US20260112551A1

Electricity

DISCONNECTOR CONTACT SYSTEM WITH CONTROLLED DISCHARGE

#3 | 2024-07-04

US20240221997A1

Electricity

INSTRUMENT TRANSFORMER

#4 | 2023-10-05

US20230317320A1

Electricity

METHOD FOR RE-ESTABLISHING AN ELECTRICAL APPARATUS OF MEDIUM OR HIGH VOLTAGE

#5 | 2020-01-30

US20200035375A1

Electricity

Insulation material for a DC electrical component

InventorID:

2631368 ⎘