Inventor · disambiguated record
Dirk Foerstner
Also filed as: FOERSTNER DIRK
11 granted patents·104 citations·filing 2002–2020
88Inventor score
Top patents by PatentIndex Score
11 records- 0194US7222615B2Method and device for operating an internal combustion engine having exhaust-gas recirculationBOSCH GMBH ROBERT·Filed 2005·Granted May 29, 2007·37 cites·11 claims
- 0293US11642771B2Operating device with handle and motorized working apparatusSTIHL AG & CO KG ANDREAS·Filed 2020·Granted May 9, 2023·8 cites·14 claims
- 0379US6952640B2Method and arrangement for operating an internal combustion engineBOSCH GMBH ROBERT·Filed 2004·Granted Oct 4, 2005·29 cites·9 claims
- 0461US7275425B2Method for testing at least three sensors, which detect a measurable variable for an internal combustion engineBOSCH GMBH ROBERT·Filed 2003·Granted Oct 2, 2007·13 cites·10 claims
- 0555US7287198B2Method for monitoring a microprocessor and circuit arrangement having a microprocessorBOSCH GMBH ROBERT·Filed 2003·Granted Oct 23, 2007·7 cites·12 claims
- 0654US12164281B2Hand-guided garden, forestry and/or construction working apparatus and method for a hand-guided garden, forestry and/or construction working apparatusSTIHL AG & CO KG ANDREAS·Filed 2020·Granted Dec 10, 2024·0 cites·14 claims
- 0753US7765042B2Fault diagnostic method and deviceBOSCH GMBH ROBERT·Filed 2004·Granted Jul 27, 2010·4 cites·19 claims
- 0853US7164973B2Method for determining vehicle velocityBOSCH GMBH ROBERT·Filed 2002·Granted Jan 16, 2007·3 cites·10 claims
- 0946US7857508B2Method for monitoring the functionality of a temperature sensorBOSCH GMBH ROBERT·Filed 2005·Granted Dec 28, 2010·2 cites·3 claims
- 1041US7487034B2Device and method for reducing the contamination of a sensorBOSCH GMBH ROBERT·Filed 2005·Granted Feb 3, 2009·1 cites·13 claims
- 1139US11192233B2Arrangement of housing and guide tube and handheld work apparatus having said arrangementSTIHL AG & CO KG ANDREAS·Filed 2017·Granted Dec 7, 2021·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →