Inventor

KARPPINEN MARTTI

3 patents

⚠️ This page may combine multiple inventors who share the name “KARPPINEN MARTTI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FRAUNHOFER GES FORSCHUNG

1 patent

US6166393ADec 26, 2000

Method and apparatus for automatic inspection of moving surfaces

FRAUNHOFER GES FORSCHUNG91 citations93

POLAR ELECTRO KY

1 patent

USD287403SDec 23, 1986

Pulse receiver

POLAR ELECTRO KY26 citations86

KOLSTER AB OY

1 patent

US4304995ADec 8, 1981

Method and apparatus for measuring the wall thickness in a plastic article

KOLSTER AB OY53 citations83