Inventor
LEPPELT RAINER
DE17 patents
⚠️ This page may combine multiple inventors who share the name “LEPPELT RAINER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON MATTHEY PLC
8 patentsUS9040003B2May 26, 2015
Three way catalyst comprising extruded solid body
JOHNSON MATTHEY PLC31 citations96
US8815190B2Aug 26, 2014
Extruded SCR filter
JOHNSON MATTHEY PLC6 citations82
US10252252B2Apr 9, 2019
Zeolite promoted V/TiW catalysts
JOHNSON MATTHEY PLC2 citations69
US11602736B2Mar 14, 2023
Vanadium SCR catalysts
JOHNSON MATTHEY PLC2 citations66
US11225895B2Jan 18, 2022
Catalyst article for use in an emission treatment system
JOHNSON MATTHEY PLC1 citations60
US10300461B2May 28, 2019
Catalytic converter
JOHNSON MATTHEY PLC0 citations50
US9782721B2Oct 10, 2017
Low temperature urea-Scr operation in the presence of high sulphur flue gas
JOHNSON MATTHEY PLC0 citations48
US9987619B2Jun 5, 2018
Selective catalytic reduction wall flow filter incorporating a vanadate
JOHNSON MATTHEY PLC0 citations33
JOHNSON MATTHEY CATALYSTS GERMANY GMBH
4 patentsUS10500572B2Dec 10, 2019
Catalytic extruded, solid honeycomb body
JOHNSON MATTHEY CATALYSTS GERMANY GMBH3 citations71
US9937488B2Apr 10, 2018
Catalytic extruded, solid honeycomb body
JOHNSON MATTHEY CATALYSTS GERMANY GMBH2 citations71
US11291975B2Apr 5, 2022
Catalytic converter
JOHNSON MATTHEY CATALYSTS GERMANY GMBH0 citations60
US10137433B2Nov 27, 2018
Catalyst and method for preparing a catalyst
JOHNSON MATTHEY CATALYSTS GERMANY GMBH0 citations43