Inventor · disambiguated record
Romuald Fries
Also filed as: FRIES ROMUALD
10 granted patents·1 pending application·314 citations·filing 1988–2011
92Inventor score
Top patents by PatentIndex Score
11 records- 0189US5246562AGas measurement sensor, especially for determining oxygen concentration in exhaust gases of internal combustion enginesBOSCH GMBH ROBERT·Filed 1991·Granted Sep 21, 1993·95 cites·19 claims
- 0276US5795454ASeal for a sensor element of a gas sensorBOSCH GMBH ROBERT·Filed 1994·Granted Aug 18, 1998·42 cites·14 claims
- 0376US5711863AMeasuring-probe arrangement in a gas conduitBOSCH GMBH ROBERT·Filed 1994·Granted Jan 27, 1998·49 cites·1 claims
- 0473US5942092ASensorBOSCH GMBH ROBERT·Filed 1996·Granted Aug 24, 1999·35 cites·8 claims
- 0569US5440933APressure sleeveBOSCH GMBH ROBERT·Filed 1994·Granted Aug 15, 1995·25 cites·7 claims
- 0660US5398540AKnock sensorBOSCH GMBH ROBERT·Filed 1993·Granted Mar 21, 1995·21 cites·25 claims
- 0750US6279381B1Vibration pickup with pressure sheathBOSCH GMBH ROBERT·Filed 1998·Granted Aug 28, 2001·14 cites·9 claims
- 0847US4788885AHousing consisting of at least two partsBOSCH GMBH ROBERT·Filed 1988·Granted Dec 6, 1988·12 cites·7 claims
- 0945US5739441ASeal seat for an electrochemical sensor elementBOSCH GMBH ROBERT·Filed 1996·Granted Apr 14, 1998·10 cites·6 claims
- 1043US5698084AElectro-chemical measuring sensorBOSCH GMBH ROBERT·Filed 1995·Granted Dec 16, 1997·11 cites·5 claims
- 1142US2013323545A1Pressure Equalizing Element, Battery having a Pressure Equalizing Element, and Motor Vehicle having a Corresponding BatteryGLESS MICHAEL·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →