HS

Hermannus Gerhardus Maria Silderhuis

📍 Enschede, NL: #166 of 648 inventorsTop 30%
Overall (All Time): #2,026,191 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8997515 Auxiliary device intended for adding to an air conditioning device — 2015-04-07
8198598 Sterilization device and lamp holder therefor — 2012-06-12