HL

Herwig Leyssens

HA Hamilton Bonaduz Ag: 2 patents #27 of 97Top 30%
📍 Tamins, CH: #7 of 13 inventorsTop 55%
Overall (All Time): #2,326,787 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4967604 Pipette and pipetting apparatus Renato Arpagaus, Bruno Hardmeier 1990-11-06
4830832 Pipette and pipetting apparatus Renato Arpagaus 1989-05-16