Inventor

RANGMARK LENNART

SE7 patents

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

AGA AB

2 patents

US7763117B2Jul 27, 2010

Method for the manufacture of extended steel products

AGA AB4 citations59

US6923129B2Aug 2, 2005

Method and treatment of sludge having particles comprising metal, metal oxide or metal hydroxide intermixed therein

AGA AB1 citations47

RANGMARK LENNART

2 patents

US8057221B2Nov 15, 2011

Method and burner for burning with oxygen

RANGMARK LENNART6 citations57

US8057222B2Nov 15, 2011

Direct flame impingement burner

RANGMARK LENNART2 citations57

MESSER IND USA INC

1 patent

US11092333B2Aug 17, 2021

Low-NOx-burner

MESSER IND USA INC2 citations68

LINDE AG

1 patent

US10352555B2Jul 16, 2019

Low-NOx-burner

LINDE AG0 citations48

GRIPENBERG HENRIK

1 patent

US9062357B2Jun 23, 2015

Annealing of cold rolled metal strip

GRIPENBERG HENRIK2 citations48