P

Inventor

HEED BJOERN

SE12 patents
⚠️ This page may combine multiple inventors who share the name “HEED BJOERN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEED BJOERN

4 patents
US4741690AMay 3, 1988

Process for combustion or decomposition of pollutants and equipment therefor

HEED BJOERN75 citations94
US6168770B1Jan 2, 2001

Method of removing nitrogen oxides from a gas flow by using a combustion engine

HEED BJOERN4 citations60
US4538048AAug 27, 1985

Welding method and equipment therefor

HEED BJOERN2 citations60
US5569031AOct 29, 1996

Combustion device

HEED BJOERN2 citations50

ENKLAVEN AB

2 patents
US6207116B1Mar 27, 2001

Catalytic purification device

ENKLAVEN AB42 citations89
US6883309B2Apr 26, 2005

Method and device for treatment of a gas flow

ENKLAVEN AB5 citations60

(unassigned)

2 patents
US6903708B1Jun 7, 2005

Viewing instrument

3 citations61
US6191745B1Feb 20, 2001

Antenna

3 citations61

ENKLAVER AB AND AB VOLVO

1 patent
US6845612B2Jan 25, 2005

NOx-reducing catalyst with temperature regulation of exhaust gas

ENKLAVER AB AND AB VOLVO20 citations88

WITTE STEFAN H

1 patent
US4402279ASep 6, 1983

Treatment chamber

WITTE STEFAN H25 citations72

ABRAHAMSON CARL HUGO

1 patent
US4283250AAug 11, 1981

Solution-concentrating apparatus

ABRAHAMSON CARL HUGO3 citations55

MEGTEC SYSTEMS AB

1 patent
US5997277ADec 7, 1999

Method and a device for recovery of energy from media containing combustible substances even at low concentration

MEGTEC SYSTEMS AB4 citations52