HS

Heinz D. Schroeder

ZI Zimmer: 2 patents #403 of 1,039Top 40%
📍 Frankfurt am Main, DE: #819 of 1,925 inventorsTop 45%
Overall (All Time): #2,267,984 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5601854 Spinning head with filter cartridge Guenter Koschinek 1997-02-11
5304052 Spinning block Rainer Tietze, Guenter Koschinek 1994-04-19