AC

Andrew Francis Chiffey

JL Johnson Matthey Public Limited: 61 patents #4 of 922Top 1%
JP Johnson Matthey Plc: 1 patents #103 of 272Top 40%
📍 Royston, GB: #1 of 325 inventorsTop 1%
Overall (All Time): #33,462 of 4,157,543Top 1%
65
Patents All Time

Issued Patents All Time

Showing 26–50 of 65 patents

Patent #TitleCo-InventorsDate
10279314 Oxidation catalyst for treating the exhaust gas of a compression ignition engine David Bergeal, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau, Agnes Raj +3 more 2019-05-07
10240500 Exhaust system for a compression ignition engine having a capture face for volatilised platinum Francois Moreau, Paul Richard Phillips 2019-03-26
10233806 Exhaust system Gavin Michael Brown, Paul Richard Phillips, Jonathan RADCLIFFE 2019-03-19
10213775 Passive NOx adsorber Jack Corps, Laura Mitchell-Downie, Francois Moreau, Matthew O'Brien 2019-02-26
10207254 Catalysed substrate monolith Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Jane Gast, Paul Richard Phillips +3 more 2019-02-19
10195566 Oxidation catalyst Gavin Michael Brown, Jonathan RADCLIFFE 2019-02-05
10179325 Exhaust system for a compression ignition engine having a capture region for volatilised platinum Christopher Daly, Daniel Hatcher, James Leeland, Francois Moreau, Paul Richard Phillips 2019-01-15
10151227 Nitrogen oxides (NOx) storage catalyst Andrew ARMITAGE, John Benjamin Goodwin, James Leeland, Nuria Lastra-Calvo, Francois Moreau +4 more 2018-12-11
9987618 Oxidation catalyst for a compression ignition engine Neil Robert Collins, John Benjamin Goodwin, Francois Moreau, Paul Richard Phillips 2018-06-05
9868115 Oxidation catalyst for internal combustion engine exhaust gas treatment Satoshi Sumiya, Lifeng Wang, Hanako Oyamada, Philip Gerald Blakeman, Gavin Michael Brown +5 more 2018-01-16
9849423 Diesel oxidation catalyst and exhaust system John Benjamin Goodwin, James Leeland, Francois Moreau 2017-12-26
9707542 Oxidation catalyst for a compression ignition engine David Bergeal, Daniel Hatcher, James Leeland, Francois Moreau, Paul Richard Phillips 2017-07-18
9643160 Electrically heated catalyst for a compression ignition engine John Benjamin Goodwin 2017-05-09
9643161 Oxidation catalyst for a compression ignition engine Neil Robert Collins, John Benjamin Goodwin, Francois Moreau, Paul Richard Phillips 2017-05-09
9636634 Diesel oxidation catalyst and exhaust system John Benjamin Goodwin, James Leeland, Francois Moreau, Stuart David Reid, Daniel Swallow 2017-05-02
9616409 Catalyst and method of preparation Bergeal David, Peter Johnston, Francois Moreau, Paul Richard Phillips 2017-04-11
9611773 Zoned catalysed substrate monolith Gavin Michael Brown, Paul Richard Phillips, Daniel Swallow 2017-04-04
9604174 Exhaust system Cathal Prendergast 2017-03-28
9597661 Catalysed substrate monolith Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Jane Gast, Paul Richard Phillips +3 more 2017-03-21
9527035 Catalysed soot filter for treating the exhaust gas of a compression ignition engine David Bergeal, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau, Agnes Raj +4 more 2016-12-27
9527034 Oxidation catalyst for treating the exhaust gas of a compression ignition engine David Bergeal, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau, Agnes Raj +3 more 2016-12-27
9333461 Substrate monolith comprising SCR catalyst Mario Jaime Castagnola, Paul Richard Phillips, Raj Rao Rajaram, Andrew Peter Walker 2016-05-10
9259684 Exhaust system for a lean-burn internal combustion engine including SCR catalyst Philip Gerald Blakeman, Gavin Michael Brown, Jane Gast, Paul Richard Phillips, Raj Rao Rajaram +2 more 2016-02-16
9261004 Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine Louise Clare Arnold, Robert James Brisley, Guy Richard Chandler, Keith Anthony Flanagan, David Robert Greenwell +1 more 2016-02-16
9138724 Oxidation catalyst for a combustion engine David Bergeal, Paul Richard Phillips, John Benjamin Goodwin 2015-09-22