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Helmut Barta — 3 Patents

IAImmuno Aktiengesellschaft: 2 patents #27 of 75Top 40%
Wien, AT: #790 of 3,624 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Helmut Barta has been granted 3 US patents while listed as an inventor at Immuno Aktiengesellschaft. The first was granted in 1981 and the most recent in July 1996. Helmut Barta ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Helmut Barta in Wien, AT.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5540666 Cannula shield and injection syringe system Franz Moser, Walter Simonich 1996-07-30
5464396 Syringe assembly for the storage and application of a biological multi-component material Helmut Eder, Manfred Granser, Georg Habison, Edith Hantak, Franz Moser +1 more 1995-11-07
4281653 Combined ampule-oneway injection syringe Walter Simonich 1981-08-04