VZ

Volker Zapf

IA Inventio Ag: 1 patents #17 of 70Top 25%
📍 Obernau, CH: #2 of 2 inventorsTop 100%
Overall (2025): #179,398 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12304777 Sliding guide shoe for an elevator Patrick Bumann 2025-05-20