PB

Per Bjoerkman

IA Inficon Ag: 2 patents #3 of 11Top 30%
📍 Ascheberg, DE: #1 of 5 inventorsTop 20%
Overall (2003): #48,495 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6591687 Capacitive vacuum measuring cell Ray Olsson 2003-07-15
6528008 Process for producing membrane for capacitive vacuum measuring cell 2003-03-04