SA

Sigrid Andreae

HA Hilti Aktiengesellschaft: 1 patents #789 of 1,466Top 55%
Overall (All Time): #2,378,128 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12194325 Composite material and fire protection element for sealing passage openings and joints in components Sebastian Simon, Andreas Ahlers, Ramona Prem, Ralf Willner, Sarah Freudling +2 more 2025-01-14