AS

Alexander Spies

SA Siemens Aktiengesellschaft: 7 patents #1,726 of 22,248Top 8%
SG Siemens Energy Global: 3 patents #86 of 1,160Top 8%
MG Mahle International Gmbh: 1 patents #783 of 1,650Top 50%
📍 Kemnath, DE: #2 of 26 inventorsTop 8%
Overall (All Time): #435,045 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12416324 Anchoring unit, method for fastening a system to an anchoring unit, and system unit with anchoring unit Roland Plobner, Peter Utz 2025-09-16
12276281 Multiple-pump device Maron Badt, Vojko Blazic, Ales Cigoj, Eugen Makarow, Benjamin Weimann 2025-04-15
12163240 Electrolysis cell and method for producing the electrolysis cell Roland Plobner, Jochen Straub 2024-12-10
11584998 Electrolysis unit and electrolyser Alexander Hahn, Hagen Hertsch, Stephan Rückert, Thomas Purucker, Jochen Straub +1 more 2023-02-21
10294572 Gas diffusion layer, electrochemical cell having such a gas diffusion layer, and electrolyzer Alexander Hahn, Jochen Straub 2019-05-21
9845540 Bipolar plate for an electrolyzer, electrolyzer and method for producing a bipolar plate Alexander Hahn, Jochen Straub 2017-12-19
9384908 Circuit-breaker comprising optimized housing stabilisation by means of fixed contacts with an interlocking action 2016-07-05
9362067 Contact slider unit for a switching unit, in particular for a circuit breaker Bernhard Rösch, Alfred Schnellinger 2016-06-07
9312084 Contact slider unit for a switching unit, in particular for a circuit breaker Bernhard Rösch 2016-04-12
9147541 Circuit breaker comprising ventilation channels for efficient heat dissipation Wolfgang Feil, Rainer Kreutzer 2015-09-29
9123482 Contact slide unit for a switching unit 2015-09-01