PG

Pietro Grigioni

AT Alstom Technology: 3 patents #265 of 1,544Top 20%
📍 Wettingen, CH: #75 of 244 inventorsTop 35%
Overall (All Time): #1,575,050 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7513747 Rotor for a compressor Rene Bachofner, Wolfgang Kappis 2009-04-07
7367778 Rotor end piece Rene Bachofner, Wolfgang Kappis 2008-05-06
7048508 Rotor end piece Rene Bachofner, Wolfgang Kappis 2006-05-23