AA

Andreas Ahlers

HA Hilti Aktiengesellschaft: 3 patents #4 of 156Top 3%
📍 Ostendorf, DE: #1 of 1 inventorsTop 100%
Overall (2025): #68,362 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12318641 Fire protection element for sealing passage openings in components Sebastian Simon 2025-06-03
12296205 Fire protection element for sealing passage openings in components Sebastian Simon, Ramona Prem, Ralf Willner, Sarah Freudling 2025-05-13
12194325 Composite material and fire protection element for sealing passage openings and joints in components Sebastian Simon, Ramona Prem, Ralf Willner, Sarah Freudling, Sigrid Andreae +2 more 2025-01-14