Inventor

ARPALAHTI OLLI

FI4 patents

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

ANDRITZ OY

2 patents

US7640750B2Jan 5, 2010

Apparatus and method for producing energy at a pulp mill

ANDRITZ OY17 citations81

US7661376B2Feb 16, 2010

System for producing energy at a pulp mill

ANDRITZ OY5 citations59

AHLSTROEM OY

1 patent

US5095825AMar 17, 1992

Method and apparatus for feeding fuel into a pressurized space

AHLSTROEM OY32 citations89

FOSTER WHEELER ENERGIA OY

1 patent

US5566750AOct 22, 1996

Method and apparatus for cooling hot gases

FOSTER WHEELER ENERGIA OY6 citations57