Inventor
HENGST CHRISTOPH
DE10 patents
⚠️ This page may combine multiple inventors who share the name “HENGST CHRISTOPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UMICORE AG & CO KG
9 patentsUS10767528B2Sep 8, 2020
Three-zone diesel oxidation catlayst
UMICORE AG & CO KG7 citations82
US10213767B2Feb 26, 2019
Catalyst for purifying the exhaust gases of diesel engines
UMICORE AG & CO KG7 citations78
US10801384B2Oct 13, 2020
Diesel oxidation catalyst containing manganese
UMICORE AG & CO KG5 citations71
US11052378B2Jul 6, 2021
Diesel oxidizing catalytic converter
UMICORE AG & CO KG5 citations69
US9492787B2Nov 15, 2016
Method for preventing the contamination by platinum of an SCR catalyst
UMICORE AG & CO KG4 citations68
US11161100B2Nov 2, 2021
Use of a palladium/platinum/zeolite-based catalyst as passive nitrogen oxide adsorber for purifying exhaust gas
UMICORE AG & CO KG1 citations61
US11141717B2Oct 12, 2021
Palladium/zeolite-based passive nitrogen oxide adsorber catalyst for purifying exhaust gas
UMICORE AG & CO KG0 citations61
US10968802B2Apr 6, 2021
Method for preventing a selective catalytic reduction (SCR) catalyst from being contaminated with platinum
UMICORE AG & CO KG0 citations61
US10711674B2Jul 14, 2020
Passive nitrogen oxide adsorber catalyst
UMICORE AG & CO KG0 citations48