Inventor

WEIGEL MARCEL

DE3 patents

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

SIEMENS ENERGY GLOBAL GMBH & CO KG

2 patents

US12027329B2Jul 2, 2024

Electrical switching device

SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations53

US12044437B2Jul 23, 2024

Ventilation arrangement and device having a ventilation arrangement

SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations52

SIEMENS AG

1 patent

US10276317B2Apr 30, 2019

Snap-action drive and switching device having a snap-action drive

SIEMENS AG0 citations44