RR

Roman Rohrer

SA Sika Technology Ag: 1 patents #27 of 117Top 25%
📍 Sarnen, CH: #2 of 3 inventorsTop 70%
Overall (2025): #235,899 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12343964 Waterproofing membrane with a solid filler component Herbert Ackermann, Frank Hoefflin, Lisa Gutjahr, Roy Z'ROTZ, Simon SCHOENBRODT 2025-07-01