Inventor · disambiguated record
Bjorn Heed
Also filed as: HEED BJOERN · HEED BJORN · Heed Björn
16 granted patents·5 pending applications·220 citations·filing 1977–2013
93Inventor score
Top patents by PatentIndex Score
21 records- 0192US4741690AProcess for combustion or decomposition of pollutants and equipment thereforHEED BJOERN·Filed 1985·Granted May 3, 1988·75 cites·13 claims
- 0273US6207116B1Catalytic purification deviceENKLAVEN AB·Filed 1998·Granted Mar 27, 2001·42 cites·11 claims
- 0369US6845612B2NOx-reducing catalyst with temperature regulation of exhaust gasENKLAVER AB AND AB VOLVO·Filed 2002·Granted Jan 25, 2005·20 cites·29 claims
- 0461US4402279ATreatment chamberWITTE STEFAN H·Filed 1981·Granted Sep 6, 1983·25 cites·10 claims
- 0556US2011131757A1Vacuum cleaner nozzleHEED CONSULTING AB·Filed 2009·Application pending·0 cites
- 0656US2014137832A1Sealing sleeveHeed Björn·Filed 2013·Application pending·0 cites
- 0752US7332136B2Airbox in a regenerative thermal oxidiserMEGTEC SYSTEMS AB·Filed 2001·Granted Feb 19, 2008·6 cites·22 claims
- 0850US2011266753A1Sealing sleeveHEED CONSULTING AB·Filed 2010·Application pending·0 cites
- 0949US6883309B2Method and device for treatment of a gas flowENKLAVEN AB·Filed 2003·Granted Apr 26, 2005·5 cites·20 claims
- 1048US6361471B1Method for combustion engine controlFiled 2000·Granted Mar 26, 2002·8 cites·4 claims
- 1141US2008149082A1Oil SeparatorHEED BJORN·Filed 2006·Application pending·0 cites
- 1238US2004074694A1Silencer and exhaust gas system comprising a silencerFiled 2002·Application pending·0 cites
- 1336US7399451B1Pollution controlMEGTEC SYSTEMS AB·Filed 1999·Granted Jul 15, 2008·9 cites·15 claims
- 1433US4225656ASolid electrolyte for electromechanical cells and method for the production thereofLUNDEN ARNOLD·Filed 1977·Granted Sep 30, 1980·9 cites·28 claims
- 1532US6903708B1Viewing instrumentFiled 1997·Granted Jun 7, 2005·3 cites·15 claims
- 1632US4538048AWelding method and equipment thereforHEED BJOERN·Filed 1982·Granted Aug 27, 1985·2 cites·20 claims
- 1731US6168770B1Method of removing nitrogen oxides from a gas flow by using a combustion engineHEED BJOERN·Filed 1997·Granted Jan 2, 2001·4 cites·7 claims
- 1830US6191745B1AntennaFiled 1997·Granted Feb 20, 2001·3 cites·12 claims
- 1929US5569031ACombustion deviceHEED BJOERN·Filed 1992·Granted Oct 29, 1996·2 cites·8 claims
- 2027US5997277AMethod and a device for recovery of energy from media containing combustible substances even at low concentrationMEGTEC SYSTEMS AB·Filed 1995·Granted Dec 7, 1999·4 cites·13 claims
- 2126US4283250ASolution-concentrating apparatusABRAHAMSON CARL HUGO·Filed 1980·Granted Aug 11, 1981·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →