HW

Hans Winteler

RA Rockwool International A/S: 1 patents #64 of 169Top 40%
📍 Gland, CH: #24 of 78 inventorsTop 35%
Overall (All Time): #2,062,099 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8898984 Façade insulation — 2014-12-02
4571580 Sonic temperature warning device for lids of cooking vessels Charles-Andres Favre 1986-02-18