Inventor
LENNARTZ MICHAEL
DE16 patents
⚠️ This page may combine multiple inventors who share the name “LENNARTZ MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UMICORE AG & CO KG
5 patentsUS11161100B2Nov 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
US12358937B2Jul 15, 2025
Precious metal compounds
UMICORE AG & CO KG0 citations60
US11352385B2Jun 7, 2022
Precious metal compounds
UMICORE AG & CO KG0 citations60
US10799831B2Oct 13, 2020
SCR-active material
UMICORE AG & CO KG0 citations50
LOPEZ MARCO
4 patentsUS8227372B2Jul 24, 2012
Core / shell-type catalyst particles comprising metal or ceramic core materials and methods for their preparation
LOPEZ MARCO29 citations90
US8304362B2Nov 6, 2012
Core/shell-type catalyst particles and methods for their preparation
LOPEZ MARCO11 citations82
US8288308B2Oct 16, 2012
Core/shell-type catalyst particles and methods for their preparation
LOPEZ MARCO11 citations82
US8691717B2Apr 8, 2014
Core/shell-type catalyst particles and methods for their preparation
LOPEZ MARCO3 citations60
CIBA SC HOLDING AG
4 patentsUS7341607B2Mar 11, 2008
Yellow anionic disazo dyes
CIBA SC HOLDING AG5 citations71
US7723494B2May 25, 2010
Yellow anionic disazo dyes
CIBA SC HOLDING AG2 citations60
US7066969B2Jun 27, 2006
Dyes incorporating annionic and cationic groups
CIBA SC HOLDING AG3 citations54
US7351808B2Apr 1, 2008
Anionic monoazo dyes
CIBA SC HOLDING AG0 citations38