Inventor · disambiguated record
Martin Lenfers
Also filed as: LENFERS MARTIN
7 granted patents·128 citations·filing 1985–2001
86Inventor score
Files withBOSCH GMBH ROBERT7
Top patents by PatentIndex Score
7 records- 0191US4658772ASystem for controlling the temperature of a hot spot or a glow plug in an internal combustion engineBOSCH GMBH ROBERT·Filed 1985·Granted Apr 21, 1987·44 cites·16 claims
- 0265US6301951B1Method of controlling a sensor for determining an oxygen concentration in a gas mixtureBOSCH GMBH ROBERT·Filed 1999·Granted Oct 16, 2001·29 cites·6 claims
- 0357US5360266AControl and analysis circuit device for measuring reaction heatBOSCH GMBH ROBERT·Filed 1993·Granted Nov 1, 1994·21 cites·11 claims
- 0445US5562811ADevice for temperature measurement at an oxygen probeBOSCH GMBH ROBERT·Filed 1995·Granted Oct 8, 1996·17 cites·16 claims
- 0544US6270639B1Electrochemical sensorBOSCH GMBH ROBERT·Filed 1999·Granted Aug 7, 2001·10 cites·6 claims
- 0641US6811664B2Electrochemical sensor elementBOSCH GMBH ROBERT·Filed 2001·Granted Nov 2, 2004·0 cites·9 claims
- 0739US6818111B1Measurement sensor for determining an oxygen concentration in a gas mixtureBOSCH GMBH ROBERT·Filed 1999·Granted Nov 16, 2004·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →