HH

Heinz Hacker

SA Siemens Aktiengesellschaft: 1 patents #149 of 792Top 20%
Overall (1997): #143,695 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5618858 Polymer material Hans-Georg Hauschildt, Wilfried Haas 1997-04-08