RL

Rainer Leppelt

JL Johnson Matthey Public Limited: 14 patents #25 of 922Top 3%
JG Johnson Matthey Catalysts (Germany) Gmbh: 3 patents #9 of 33Top 30%
📍 Lichtenfels, DE: #7 of 69 inventorsTop 15%
Overall (All Time): #269,934 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11602736 Vanadium SCR catalysts Zuharia Arshad, Kaneshalingam Arulraj, Guy Richard Chandler, Andrew Newman, Paul Richard Phillips +7 more 2023-03-14
11291975 Catalytic converter Juergen Bauer, Ralf Dotzel, Joerg Walter Jodlauk, Joerg Werner Muench 2022-04-05
11225895 Catalyst article for use in an emission treatment system Kaneshalingam Arulraj, Guy Richard Chandler, Andrew Newman 2022-01-18
10500572 Catalytic extruded, solid honeycomb body Juergen Bauer, Ralf Dotzel, Joerg Walter Jodlauk, Joerg Werner Muench 2019-12-10
10300461 Catalytic converter Juergen Bauer, Ralf Dotzel, Joerg Walter Jodlauk, Joerg Werner Muench 2019-05-28
10252252 Zeolite promoted V/TiW catalysts Juergen Bauer, Ralf Dotzel, Joerg Walter Jodlauk, Joerg Werner Muench, Irene Piras +1 more 2019-04-09
10137433 Catalyst and method for preparing a catalyst Jörg Werner Münch, Dominic Santi 2018-11-27
9987619 Selective catalytic reduction wall flow filter incorporating a vanadate Kaneshalingam Arulraj, Ralf Dotzel, Jorg Werner Muench, Alexandra Tsami Goodwin, Gudmund Smedler 2018-06-05
9937488 Catalytic extruded, solid honeycomb body Juergen Bauer, Ralf Dotzel, Joerg Walter Jodlauk, Joerg Werner Muench 2018-04-10
9782721 Low temperature urea-Scr operation in the presence of high sulphur flue gas Rodney Foo, Joerg Werner Muench, Ralf Dotzel, Maria Brandmair 2017-10-10
9283519 Filter comprising combined soot oxidation and NH3-SCR catalyst Jillian Elaine Collier, Ralf Dotzel, Sylvie Cécile Laroze, Paul James Millington, Jörg Werner Münch +2 more 2016-03-15
9040003 Three way catalyst comprising extruded solid body Paul Joseph Andersen, Ralf Dotzel, Kwangmo Koo, Jörg Werner Münch, Jeffery Scott Rieck +4 more 2015-05-26
8815190 Extruded SCR filter Ralf Dotzel, Jörg Werner Münch, Hubert Schedel 2014-08-26
8641993 NOx absorber catalysts Ralf Dotzel, Elizabeth Hazel Mountstevens, Jörg Werner Münch, Paul Richard Phillips, Hubert Schedel +1 more 2014-02-04
8609047 Extruded SCR filter Ralf Dotzel, Jörg Werner Münch, Hubert Schedel 2013-12-17
8603423 Three way catalyst comprising extruded solid body Paul Joseph Andersen, Ralf Dotzel, Kwangmo Koo, Jörg Werner Münch, Jeffery Scott Rieck +4 more 2013-12-10
8263032 Oxidation catalyst Paul Joseph Andersen, Todd Howard Ballinger, David Bergeal, Hsiao-Lan Chang, Hai-Ying Chen +5 more 2012-09-11