Inventor · disambiguated record
Stefan Lundqvist
Also filed as: LUNDQVIST STEFAN
6 granted patents·258 citations·filing 1989–2013
85Inventor score
Technology areasG01N
Top patents by PatentIndex Score
6 records- 0190US5173749AMethod and apparatus for spectroscopic measurement of the concentration of a gasALTOPTRONIC AB·Filed 1989·Granted Dec 22, 1992·189 cites·14 claims
- 0288US9068885B2Method and apparatus for remote detection of alcohol vapor in the atmosphereKLUCZYNSKI PAWEL·Filed 2013·Granted Jun 30, 2015·11 cites·26 claims
- 0384US7116422B2Wavelength modulation spectroscopy method and systemSIEMENS AG·Filed 2004·Granted Oct 3, 2006·32 cites·6 claims
- 0481US8094313B2Wavelength modulation spectroscopy method and systemKLUCZYNSKI PAWEL·Filed 2008·Granted Jan 10, 2012·9 cites·19 claims
- 0574US7193718B2Wavelength modulation spectroscopy method and systemSIEMENS AG·Filed 2004·Granted Mar 20, 2007·13 cites·10 claims
- 0673US7864323B2Method for measuring the concentration of a gas component in a measuring gasSIEMENS AG·Filed 2008·Granted Jan 4, 2011·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →