Assignee
UMICORE AG & CO KG
DE·313 granted patents·119 pending applications·2,014 citations·filing 2001–2025
Top patents by PatentIndex Score
432 records- 0197US8394348B1Three-way catalyst having a upstream multi-layer catalystUMICORE AG & CO KG·Filed 2012·Granted Mar 12, 2013·55 cites·15 claims
- 0297US7005116B2Process for reducing nitrogen oxidesUMICORE AG & CO KG·Filed 2005·Granted Feb 28, 2006·48 cites·10 claims
- 0396US11400414B2Catalytically active particulate filterUMICORE AG & CO KG·Filed 2021·Granted Aug 2, 2022·4 cites·16 claims
- 0496US11291952B2Single-layer 3-way catalytic converterUMICORE AG & CO KG·Filed 2018·Granted Apr 5, 2022·8 cites·17 claims
- 0596US11185820B2Multi-layer three-way catalytic converterUMICORE AG & CO KG·Filed 2018·Granted Nov 30, 2021·8 cites·18 claims
- 0696US8017097B1ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalystsUMICORE AG & CO KG·Filed 2010·Granted Sep 13, 2011·26 cites·40 claims
- 0795US7943104B2CE-ZR based solid solutions and methods for making and using the sameUMICORE AG & CO KG·Filed 2006·Granted May 17, 2011·40 cites·15 claims
- 0895US6861387B2Noble metal-containing supported catalyst and a process for its preparationUMICORE AG & CO KG·Filed 2002·Granted Mar 1, 2005·89 cites·5 claims
- 0995US6843971B2Process and catalyst for reducing nitrogen oxidesUMICORE AG & CO KG·Filed 2001·Granted Jan 18, 2005·76 cites·10 claims
- 1094US11179676B2Catalytically active particulate filterUMICORE AG & CO KG·Filed 2018·Granted Nov 23, 2021·9 cites·20 claims
- 1194US10933373B2Catalytically active particulate filterUMICORE AG & CO KG·Filed 2018·Granted Mar 2, 2021·9 cites·11 claims
- 1294US10413886B2Double-layer three-way catalyst with improved aging stabilityUMICORE AG & CO KG·Filed 2016·Granted Sep 17, 2019·12 cites·21 claims
- 1394US9522360B2Three-way-catalyst systemUMICORE AG & CO KG·Filed 2013·Granted Dec 20, 2016·15 cites·20 claims
- 1494US7875250B2Exhaust treatment device, and methods of making the sameUMICORE AG & CO KG·Filed 2003·Granted Jan 25, 2011·82 cites·19 claims
- 1594US7671224B2Use of a phosphorus containing ligand and a cyclic organic ligand in a transition metal compoundUMICORE AG & CO KG·Filed 2006·Granted Mar 2, 2010·57 cites·35 claims
- 1693US11305269B2Coated wall-flow filterUMICORE AG & CO KG·Filed 2019·Granted Apr 19, 2022·7 cites·14 claims
- 1793US11161098B2Three-way catalystUMICORE AG & CO KG·Filed 2018·Granted Nov 2, 2021·19 cites·21 claims
- 1893US10184374B2Apparatus and method for desulfation of a catalyst used in a lean burn methane source fueled combustion systemUMICORE AG & CO KG·Filed 2017·Granted Jan 22, 2019·9 cites·31 claims
- 1993US9486793B2Start-up catalyst for use upstream of a gasoline particulate filterUMICORE AG & CO KG·Filed 2013·Granted Nov 8, 2016·14 cites·12 claims
- 2092US11566548B2Catalytically active particle filter with a high degree of filtration efficiencyUMICORE AG & CO KG·Filed 2019·Granted Jan 31, 2023·5 cites·21 claims
- 2192US10767528B2Three-zone diesel oxidation catlaystUMICORE AG & CO KG·Filed 2017·Granted Sep 8, 2020·7 cites·14 claims
- 2291US11331651B2Three-way catalystUMICORE AG & CO KG·Filed 2018·Granted May 17, 2022·5 cites·21 claims
- 2391US11224861B2Layered TWCUMICORE AG & CO KG·Filed 2020·Granted Jan 18, 2022·4 cites·20 claims
- 2491US10828623B2Hydrocarbon trap catalystUMICORE AG & CO KG·Filed 2018·Granted Nov 10, 2020·5 cites·20 claims
- 2591US10801384B2Diesel oxidation catalyst containing manganeseUMICORE AG & CO KG·Filed 2018·Granted Oct 13, 2020·5 cites·19 claims
- 2691US10443463B2Catalyst system for reducing nitrogen oxidesUMICORE AG & CO KG·Filed 2015·Granted Oct 15, 2019·8 cites·14 claims
- 2791US10428708B2Catalyst for reduction of nitrogen oxidesUMICORE AG & CO KG·Filed 2015·Granted Oct 1, 2019·8 cites·19 claims
- 2891US9662638B2Catalyst for reducing nitrogen oxidesUMICORE AG & CO KG·Filed 2014·Granted May 30, 2017·14 cites·20 claims
- 2991US8341938B2Method for determining the instant at which a nitrogen oxide storage catalyst is switched from the storage phase to the regeneration phase and for diagnosing the storage properties of this catalystUMICORE AG & CO KG·Filed 2010·Granted Jan 1, 2013·11 cites·6 claims
- 3091US7202194B2Oxygen storage material, process for its preparation and its application in a catalystUMICORE AG & CO KG·Filed 2005·Granted Apr 10, 2007·17 cites·9 claims
- 3191US6725647B2Exhaust gas treatment units for internal combustion engines and processes for operating themUMICORE AG & CO KG·Filed 2002·Granted Apr 27, 2004·67 cites·16 claims
- 3290US10850264B2Hydrocarbon trap catalystUMICORE AG & CO KG·Filed 2018·Granted Dec 1, 2020·4 cites·20 claims
- 3390USD800807SStirrerUMICORE AG & CO KG·Filed 2016·Granted Oct 24, 2017·5 cites·1 claims
- 3490US7977275B2Catalytically coated particle filter and method for producing the same and its useUMICORE AG & CO KG·Filed 2005·Granted Jul 12, 2011·29 cites·13 claims
- 3590US7109145B2Noble metal-containing supported catalyst and a process for its preparationUMICORE AG & CO KG·Filed 2004·Granted Sep 19, 2006·36 cites·15 claims
- 3689US11702971B2Catalytically active particulate filterUMICORE AG & CO KG·Filed 2018·Granted Jul 18, 2023·4 cites·14 claims
- 3789US11628400B2Catalytically active particulate filterUMICORE AG & CO KG·Filed 2018·Granted Apr 18, 2023·2 cites·22 claims
- 3889US11052378B2Diesel oxidizing catalytic converterUMICORE AG & CO KG·Filed 2017·Granted Jul 6, 2021·5 cites·20 claims
- 3989US10279313B2Method, multifunctional filter and system for the removal of particulate matter and noxious compounds from engine exhaust gasUMICORE AG & CO KG·Filed 2016·Granted May 7, 2019·5 cites·17 claims
- 4089US10213767B2Catalyst for purifying the exhaust gases of diesel enginesUMICORE AG & CO KG·Filed 2018·Granted Feb 26, 2019·7 cites·19 claims
- 4189US9617284B2Method for producing alkyl-indium compounds and the use thereofUMICORE AG & CO KG·Filed 2014·Granted Apr 11, 2017·5 cites·68 claims
- 4289US9581063B2Pollutant abatement system for gasoline vehiclesUMICORE AG & CO KG·Filed 2013·Granted Feb 28, 2017·14 cites·19 claims
- 4389US8586757B2Ruthenium-based catalytic complexes and the use of such complexes for olefin metathesisUMICORE AG & CO KG·Filed 2013·Granted Nov 19, 2013·13 cites·23 claims
- 4489US7150866B2Catalyst for autothermal reforming of hydrocarbons with increased water gas shift activityUMICORE AG & CO KG·Filed 2003·Granted Dec 19, 2006·38 cites·11 claims
- 4589US6858193B2Catalyst for lowering the amount of nitrogen oxides in the exhaust gas from lean burn enginesUMICORE AG & CO KG·Filed 2002·Granted Feb 22, 2005·49 cites·24 claims
- 4688US10954261B2Method for producing aqueous preparations of complexes of platinum group metalsUMICORE AG & CO KG·Filed 2017·Granted Mar 23, 2021·2 cites·6 claims
- 4788US10071342B2Three-way catalytic converterUMICORE AG & CO KG·Filed 2014·Granted Sep 11, 2018·9 cites·18 claims
- 4888US9950316B2Catalyst design for heavy-duty diesel combustion enginesUMICORE AG & CO KG·Filed 2016·Granted Apr 24, 2018·3 cites·17 claims
- 4988USD800808SStirrerUMICORE AG & CO KG·Filed 2016·Granted Oct 24, 2017·4 cites·1 claims
- 5088US8361921B2Noble metal nanoparticles, a process for preparing these and their useUMICORE AG & CO KG·Filed 2011·Granted Jan 29, 2013·6 cites·8 claims
Showing the top 50 of 432 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when UMICORE AG & CO KG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →