P

Inventor

KARTTUNEN HEIKKI

FI4 patents
⚠️ This page may combine multiple inventors who share the name “KARTTUNEN HEIKKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

METSO PAPER INC

3 patents
US6682632B2Jan 27, 2004

Roll for a paper or board machine

METSO PAPER INC6 citations70
US7491160B2Feb 17, 2009

Grooved forming roll

METSO PAPER INC6 citations60
US6402896B1Jun 11, 2002

Roll for a paper or board machine

METSO PAPER INC5 citations59

VALMET CORP

1 patent
US5975532ANov 2, 1999

Seal construction for a suction roll in a paper machine

VALMET CORP22 citations86