Inventor · disambiguated record
Wieland Mathes
Also filed as: MATHES WIELAND
20 granted patents·1,525 citations·filing 1993–2002
97Inventor score
Files withSIEMENS AG20
Top patents by PatentIndex Score
20 records- 0199US6539708B1Metering systemSIEMENS AG·Filed 2000·Granted Apr 1, 2003·193 cites·6 claims
- 0298US5884475AMethod and device for introducing liquid into an exhaust-gas purification systemSIEMENS AG·Filed 1997·Granted Mar 23, 1999·325 cites·27 claims
- 0396US6401449B1Expanded grid static mixerSIEMENS AG·Filed 2000·Granted Jun 11, 2002·80 cites·11 claims
- 0496US6273120B1Device for introducing a liquid reducing agent into an exhaust gas purification systemSIEMENS AG·Filed 2000·Granted Aug 14, 2001·107 cites·17 claims
- 0593US6444177B1Process and device for the catalytic cleaning of the exhaust gas from a combustion plantSIEMENS AG·Filed 1997·Granted Sep 3, 2002·161 cites·21 claims
- 0692US6082102ANOx reduction system with a device for metering reducing agentsSIEMENS AG·Filed 1998·Granted Jul 4, 2000·106 cites·11 claims
- 0790US6401455B1Exhaust emission control system for the exhaust gas of a diesel engineSIEMENS AG·Filed 2000·Granted Jun 11, 2002·79 cites·3 claims
- 0890US5785937AMethod for the catalytic conversion of nitrogen oxides present in the exhaust gas of an internal-combustion engineSIEMENS AG·Filed 1997·Granted Jul 28, 1998·85 cites·13 claims
- 0989US5943858APremixing chamber for an exhaust gas purification systemSIEMENS AG·Filed 1997·Granted Aug 31, 1999·77 cites·13 claims
- 1088US6620391B2Process for the catalytic cleaning of the exhaust gas from a combustion plantSIEMENS AG·Filed 2002·Granted Sep 16, 2003·52 cites·6 claims
- 1187US6878359B1Process and device for the selective catalytic reduction of nitrogen oxides in an oxygen-containing gaseous mediumSIEMENS AG·Filed 2000·Granted Apr 12, 2005·58 cites·7 claims
- 1284US6553755B2Expanded grid static mixerSIEMENS AG·Filed 2002·Granted Apr 29, 2003·29 cites·11 claims
- 1381US6422005B2Process and apparatus for the catalytic elimination of a pollutant from the exhaust gas from a combustion installationSIEMENS AG·Filed 2001·Granted Jul 23, 2002·26 cites·16 claims
- 1479US5974789AMethod and device for decomposing nitrogen oxides in the exhaust gas of an internal combustion engineSIEMENS AG·Filed 1998·Granted Nov 2, 1999·54 cites·12 claims
- 1566US5394610ACatalytic converter and method for producing the sameSIEMENS AG·Filed 1993·Granted Mar 7, 1995·25 cites·19 claims
- 1665US6475453B1Configuration for decomposing nitrogen oxides in a gas stream and method for using the configurationSIEMENS AG·Filed 1998·Granted Nov 5, 2002·26 cites·12 claims
- 1764US6737033B1Method and device for the catalytic removal of a pollutant contained in an exhaust gas of a combustion systemSIEMENS AG·Filed 2000·Granted May 18, 2004·12 cites·17 claims
- 1861US6488903B2Method for cleaning diesel engine exhaust gasSIEMENS AG·Filed 2000·Granted Dec 3, 2002·10 cites·6 claims
- 1953US6343468B1Method and device for controlling a combustion system and for catalytic cleaning of exhaust gas, and combustion systemSIEMENS AG·Filed 1999·Granted Feb 5, 2002·18 cites·9 claims
- 2044US7294408B2Material composite and production and use of the material compositeSIEMENS AG·Filed 2001·Granted Nov 13, 2007·2 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →