DP

Dmitry Petrunin

AT Alstom Technology: 1 patents #683 of 1,544Top 45%
Overall (All Time): #3,441,878 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6857848 Gap seal in a gas turbine Arkadi Fokine, Igor Ossipov, Joerg Stengele, Alexander Trishkin 2005-02-22