Inventor

SPIES ALEXANDER

DE11 patents

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

SIEMENS ENERGY GLOBAL GMBH & CO KG

3 patents

US12416324B2Sep 16, 2025

Anchoring unit, method for fastening a system to an anchoring unit, and system unit with anchoring unit

SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations54

US11584998B2Feb 21, 2023

Electrolysis unit and electrolyser

SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations46

US12163240B2Dec 10, 2024

Electrolysis cell and method for producing the electrolysis cell

SIEMENS ENERGY GLOBAL GMBH & CO KG0 citations44

RÖSCH BERNHARD

2 patents

US9312084B2Apr 12, 2016

Contact slider unit for a switching unit, in particular for a circuit breaker

RÖSCH BERNHARD2 citations55

US9362067B2Jun 7, 2016

Contact slider unit for a switching unit, in particular for a circuit breaker

RÖSCH BERNHARD0 citations40

SIEMENS AG

2 patents

US10294572B2May 21, 2019

Gas diffusion layer, electrochemical cell having such a gas diffusion layer, and electrolyzer

SIEMENS AG0 citations51

US9845540B2Dec 19, 2017

Bipolar plate for an electrolyzer, electrolyzer and method for producing a bipolar plate

SIEMENS AG0 citations51

SPIES ALEXANDER

2 patents

US9384908B2Jul 5, 2016

Circuit-breaker comprising optimized housing stabilisation by means of fixed contacts with an interlocking action

SPIES ALEXANDER1 citations44

US9123482B2Sep 1, 2015

Contact slide unit for a switching unit

SPIES ALEXANDER0 citations44

MAHLE INT GMBH

1 patent

US12276281B2Apr 15, 2025

Multiple-pump device

MAHLE INT GMBH2 citations63

FEIL WOLFGANG

1 patent

US9147541B2Sep 29, 2015

Circuit breaker comprising ventilation channels for efficient heat dissipation

FEIL WOLFGANG0 citations46