Inventor · disambiguated record
Manfred Wier
Also filed as: WIER MANFRED
25 granted patents·1 pending application·350 citations·filing 1989–2014
96Inventor score
Files withSIEMENS AG22BAYERISCHE MOTOREN WERKE AG1BOSCH GMBH ROBERT1ELRINGKLINGER AG1ZERFASS HANS-RAINER1
Top patents by PatentIndex Score
26 records- 0189US5020498AFuel injection apparatusBOSCH GMBH ROBERT·Filed 1989·Granted Jun 4, 1991·40 cites·19 claims
- 0285US5448976AMethod for suppressing vibrations in the drive train of a motorSIEMENS AG·Filed 1993·Granted Sep 12, 1995·27 cites·8 claims
- 0377US8663864B2Sealing assembly for a fuel cell stackZERFASS HANS-RAINER·Filed 2010·Granted Mar 4, 2014·2 cites·23 claims
- 0477US5377535AMethod for identifying and correcting errors in time measurements on rotating shaftsSIEMENS AG·Filed 1993·Granted Jan 3, 1995·36 cites·18 claims
- 0573US5572981AMethod for monitoring the functional capability of a tank venting system for a motor vehicleSIEMENS AG·Filed 1995·Granted Nov 12, 1996·37 cites·14 claims
- 0667US5140850AProcess for determining the combustion air mass in the cylinders of an internal combustion engineSIEMENS AG·Filed 1991·Granted Aug 25, 1992·21 cites·6 claims
- 0766US9812716B2Sealing assembly for a fuel cell stack having a coated metallic sheet intermediate elementELRINGKLINGER AG·Filed 2014·Granted Nov 7, 2017·0 cites·18 claims
- 0865US5377536AMethod for identifying misfire in internal combustion enginesSIEMENS AG·Filed 1993·Granted Jan 3, 1995·25 cites·10 claims
- 0961US5433107AMethod for recognizing erratic combustionSIEMENS AG·Filed 1993·Granted Jul 18, 1995·22 cites·7 claims
- 1060US5499536AMethod for detecting combustion misfires in a plurality of cylindersSIEMENS AG·Filed 1994·Granted Mar 19, 1996·19 cites·10 claims
- 1160US5386723ADevice for detecting faulty firing in an internal-combustion engineSIEMENS AG·Filed 1993·Granted Feb 7, 1995·17 cites·5 claims
- 1255US2006083978A1Sealing assembly for a fuel cell stack and method for manufacturing a fuel cell stackBAYERISCHE MOTOREN WERKE AG·Filed 2005·Application pending·0 cites
- 1350US5647205AProcess for checking the conversion capability of a catalystSIEMENS AG·Filed 1994·Granted Jul 15, 1997·22 cites·7 claims
- 1443US5505087AMethod for combustion misfire detection with bad road detectionSIEMENS AG·Filed 1994·Granted Apr 9, 1996·10 cites·11 claims
- 1542US5811661AMethod for monitoring the functional capability of an exhaust gas sensor-heaterSIEMENS AG·Filed 1996·Granted Sep 22, 1998·12 cites·8 claims
- 1638US5537981AAirflow error correction method and apparatusSIEMENS AG·Filed 1995·Granted Jul 23, 1996·11 cites·16 claims
- 1737US5566090AMethod for detecting stretches of bad roadSIEMENS AG·Filed 1993·Granted Oct 15, 1996·10 cites·11 claims
- 1837US5421196AMethod for monitoring the reporting of misfirings in an internal combustion engine through various submethodsSIEMENS AG·Filed 1993·Granted Jun 6, 1995·7 cites·7 claims
- 1936US5992384AMethod for adjusting the load of an internal combustion engine, in particular for a motor vehicleSIEMENS AG·Filed 1998·Granted Nov 30, 1999·7 cites·9 claims
- 2036US5301649AIgnition device for internal combustion enginesSIEMENS AG·Filed 1992·Granted Apr 12, 1994·5 cites·10 claims
- 2133US5616858ADiagnostic method for recognizing combustion misfiring in an internal-combustion engineSIEMENS AG·Filed 1991·Granted Apr 1, 1997·3 cites·3 claims
- 2231US5546916AMethod and apparatus for adapting air values from a performance graphSIEMENS AG·Filed 1995·Granted Aug 20, 1996·5 cites·19 claims
- 2329US5505075AMethod for recognizing stretches of rough road with the aid of a tank pressure sensorSIEMENS AG·Filed 1994·Granted Apr 9, 1996·4 cites·12 claims
- 2429US5394742AMethod for recognizing abnormal combustions in the cylinder of an internal-combustion engineSIEMENS AG·Filed 1991·Granted Mar 7, 1995·4 cites·5 claims
- 2527US5577483AMethod for correction of starting injection timingSIEMENS AG·Filed 1994·Granted Nov 26, 1996·2 cites·4 claims
- 2627US5503009AMethod for recognizing irregular combustions in a cylinder of an internal combustion engineSIEMENS AG·Filed 1991·Granted Apr 2, 1996·2 cites·4 claims
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