Stephan Hell — 4 Patents at Innogy Se

Stephan Hell has been granted 4 US patents while listed as an inventor at Innogy Se. The first was granted in 2007 and the most recent in June 2021. Stephan Hell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Stephan Hell in Duisburg, DE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
11034251	Method and device for checking a connection between an electric vehicle and a charging station	—	2021-06-15
10682918	Charging station for electric vehicles as well as interface device in such a charging station and method for operating a charging station	—	2020-06-16
7417526	Self-configuring component by means of arcing	—	2008-08-26
7265653	Method of providing a protective component with an adjusted time characteristic of the thermal transfer from a heating element to a fusible element	Manfred Rupalla, Andreas Baus	2007-09-04

Stephan Hell — 4 Patents

Issued Patents All Time

Patent Widget