HW

Helmut Werner

SA Siemens Aktiengesellschaft: 1 patents #149 of 792Top 20%
Overall (1997): #142,820 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5658126 Side channel compressor Peter Fischer, Klaus Schoenwald, Norbert Aust 1997-08-19