• All sections
• F - Mechanical engineering; lighting; heating; weapons; blasting
• F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
• F02M 26/41 - Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds;  characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers

Patent holdings for IPC class F02M 26/41

Total number of patents in this class: 97

10-year publication summary

Principal owners for this class