Inventor · disambiguated record
Sigfried Hessberg
Also filed as: HESSBERG SIGFRIED
3 granted patents·643 citations·filing 1980–1982
80Inventor score
Files withINTERMEDICAT GMBH3
Top patents by PatentIndex Score
3 records- 0192US4649114AOxygen permeable membrane in fermenter for oxygen enrichment of brothINTERMEDICAT GMBH·Filed 1982·Granted Mar 10, 1987·306 cites·16 claims
- 0292US4300554APortable infusion apparatusINTERMEDICAT GMBH·Filed 1980·Granted Nov 17, 1981·315 cites·17 claims
- 0364US4465475AInjector for medical usesINTERMEDICAT GMBH·Filed 1982·Granted Aug 14, 1984·22 cites·9 claims
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