HS

Holger SEMRAU

RG R. Stahl Schaltgeräte Gmbh: 5 patents #5 of 57Top 9%
Overall (All Time): #918,823 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12418162 Explosion-proof housing comprising removable central strut Elena Kondrus 2025-09-16
12407149 Explosion-proof housing Bernd Limbacher, Elena Kondrus 2025-09-02
12060961 Explosion-proof arrangement Elena Kondrus, Bernd Limbacher, Jürgen Schmitt 2024-08-13
11381067 Method for producing an explosion-proof line bushing, and explosion-proof line bushing Maxim Kutsch 2022-07-05
10312674 Explosion-proof assembly and method for producing same Maxim Kutsch 2019-06-04