Inventor

STRAUMANN ULRICH

CH2 patents

⚠️ This page may combine multiple inventors who share the name “STRAUMANN ULRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI ENERGY SWITZERLAND AG

1 patent

US11342095B2May 24, 2022

Insulation material for a DC electrical component

HITACHI ENERGY SWITZERLAND AG0 citations45

HITACHI ENERGY LTD

1 patent

US12374472B2Jul 29, 2025

Method for re-establishing an electrical apparatus of medium or high voltage

HITACHI ENERGY LTD0 citations44