RS

Rudolf Sommerhalder

HA Hawa Ag: 1 patents #14 of 18Top 80%
SA Sandoz Ag: 1 patents #497 of 1,103Top 50%
Overall (All Time): #2,357,486 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4441581 Component for airborne-sound insulation — 1984-04-10
4410330 Method of producing multi-colored dyeings Hans-Peter Stakelbeck 1983-10-18