OP

Otmar Pally

SA Sika Technology Ag: 1 patents #276 of 606Top 50%
📍 Wangen an der Aare, CH: #2 of 2 inventorsTop 100%
Overall (All Time): #2,493,741 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11965421 Method for waterproofing of tunnel structures Isabel Siegrist 2024-04-23