GH

Gerald Hirmer

SA Siemens Aktiengesellschaft: 5 patents #2,766 of 22,248Top 15%
Overall (All Time): #1,017,663 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8164216 Modular electrical system and method for its operation Michael Abert, Werner Engl, Gunter Griessbach, Arnold Klamm, Matthias Metzler +1 more 2012-04-24
7882276 Input/output module for a programmable controller Werner Engl, Stefan Grosser, Mario Maier 2011-02-01
7818471 Input/output module for a programmable controller Wemer Engl, Stefan Grosser, Mario Maier 2010-10-19
6037761 Voltage supply circuit 2000-03-14
6034515 Current limiting circuit 2000-03-07