Gasoline particle filter with increased fresh filtration
US-2024159175-A1 · May 16, 2024 · US
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Schiffer Michael patents
Schiffer Michael is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schiffer Michael |
| Total patents | 24 |
| First publication | Jan 13, 2015 |
| Latest publication | May 16, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for steering a vehicle
US-11192580-B2 · Dec 7, 2021 · US
Diesel oxidizing catalytic converter
US-11052378-B2 · Jul 6, 2021 · US
Particle filter having SCR-active coating
US-10989089-B2 · Apr 27, 2021 · US
Three-zone diesel oxidation catlayst
US-10767528-B2 · Sep 8, 2020 · US
Method for steering a vehicle
US-2020207411-A1 · Jul 2, 2020 · US
Diesel oxidizing catalytic converter
US-2019314791-A1 · Oct 17, 2019 · US
Catalyst system for reducing nitrogen oxides
US-10443463-B2 · Oct 15, 2019 · US
Catalyst for reduction of nitrogen oxides
US-2019224649-A1 · Jul 25, 2019 · US
Particle Filter Having SCR-Active Coating
US-2019203625-A1 · Jul 4, 2019 · US
Recent patents
Latest publications not already listed above.
Three-zone diesel oxidation catlayst
US-2019162095-A1 · May 30, 2019 · US
Coating suspension
US-10035134-B2 · Jul 31, 2018 · US
Coating suspension
US-2017259248-A1 · Sep 14, 2017 · US
Catalyst system for reducing nitrogen oxides
US-2017218809-A1 · Aug 3, 2017 · US
Catalyst system for treating NOx- and particle-containing diesel exhaust gas
US-9527036-B2 · Dec 27, 2016 · US
Micromechanical measuring element and method for producing a micromechanical measuring element
US-9506831-B2 · Nov 29, 2016 · US
Method for preventing the contamination by platinum of an SCR catalyst
US-9492787-B2 · Nov 15, 2016 · US
Zoned diesel oxidation catalyst
US-2016279610-A1 · Sep 29, 2016 · US
Coated diesel particle filter
US-9346019-B2 · May 24, 2016 · US
CATALYST SYSTEM FOR TREATING NOx- AND PARTICLE-CONTAINING DIESEL EXHAUST GAS
US-2015273394-A1 · Oct 1, 2015 · US
Method for preventing the contamination by platinum of an scr catalyst
US-2015139875-A1 · May 21, 2015 · US
Micromechanical Measuring Element
US-2015047435-A1 · Feb 19, 2015 · US
Micromechanical Measuring Element and Method for Producing a Micromechanical Measuring Element
US-2015027224-A1 · Jan 29, 2015 · US
Catalytically active particulate filter and use thereof
US-8932546-B2 · Jan 13, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Umicore Ag & Co Kg | 19 |
| Epcos Ag | 3 |
| Audi Ag | 2 |
| Unicore Ag & Co Kg | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2255/1021 | 16 |
| B01D2255/1023 | 16 |
| B01D2258/012 | 15 |
| B01J35/19 | 15 |
| B01D53/9477 | 14 |