TK

Tarja Kankkunen

VO Vaisala Oyj: 1 patents #51 of 127Top 45%
Overall (All Time): #3,722,197 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5656781 Capacitive pressure transducer structure with a sealed vacuum chamber formed by two bonded silicon wafers 1997-08-12