Inventor · disambiguated record
Johann Otten
Also filed as: OTTEN JOHANN
4 granted patents·59 citations·filing 1989–1994
77Inventor score
Files withDRAEGERWERK AG4
Top patents by PatentIndex Score
4 records- 0167US5202560ASystem for measuring the concentration of a gaseous component by detecting positions of mode jumps in a laser diodeDRAEGERWERK AG·Filed 1992·Granted Apr 13, 1993·27 cites·4 claims
- 0259US4901197ASensor for capacitively measuring pressure in a gasDRAEGERWERK AG·Filed 1989·Granted Feb 13, 1990·18 cites·11 claims
- 0335US5493215AApparatus for measuring the proportion of paramagnetic substances in cancelling a mixture of substances and including a compensating device for cancelling an unwanted signalDRAEGERWERK AG·Filed 1994·Granted Feb 20, 1996·8 cites·6 claims
- 0434US4950984AApparatus for determining the proportion of a substance having paramagnetic properties in a mixture of substancesDRAEGERWERK AG·Filed 1989·Granted Aug 21, 1990·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →