OR

Oswaldir Rizzatto

VG Voith Patent Gmbh: 2 patents #158 of 717Top 25%
📍 São Paulo, BR: #355 of 1,773 inventorsTop 25%
Overall (All Time): #2,068,611 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8544184 Method and apparatus for drying a fibrous web Luiz C. Da Silva, Thomas Scherb, Ronaldo Parucker 2013-10-01
8402673 Method for drying a fibrous web Luiz C. Da Silva, Thomas Scherb, Ronaldo Parucker 2013-03-26