Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366192 | Directed secondary air supply into the exhaust tract of an internal combustion engine | — | 2025-07-22 |
| 11319854 | Catalytic device | Hiroyuki Horimura, Kosaku Ito, Daiji Kawaguchi, Kazuhisa Maeda, Sven Seifert +1 more | 2022-05-03 |
| 9896983 | Exhaust gas treatment unit comprising flow dividing and mixing guide elements | — | 2018-02-20 |
| 7033969 | Porous material, method and arrangement for catalytic conversion of exhaust gases | Edward Jobson, John A. Martens, Anne Cauvel | 2006-04-25 |