KH

Karl-Heinz Hahn

SA Siemens Aktiengesellschaft: 2 patents #49 of 792Top 7%
Overall (1997): #34,346 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5700976 Electronic device housing Chartchai Saisila 1997-12-23
5646818 Electronic appliance with lateral support for display unit and keyboard 1997-07-08