DB

David Bergeal

JL Johnson Matthey Public Limited: 4 patents #5 of 104Top 5%
📍 Ware, GB: #1 of 8 inventorsTop 15%
Overall (2016): #45,685 of 481,213Top 10%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9527034 Oxidation catalyst for treating the exhaust gas of a compression ignition engine Andrew Francis Chiffey, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau, Agnes Raj +3 more 2016-12-27
9527035 Catalysed soot filter for treating the exhaust gas of a compression ignition engine Andrew Francis Chiffey, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau, Agnes Raj +4 more 2016-12-27
9528423 On-board diagnostics system for catalyzed substrate Paul Richard Phillips, Daniel Hatcher 2016-12-27
9273583 Exhaust system for a vehicle having a “stop-start” compression ignition engine Paul Richard Phillips 2016-03-01