Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Honeycomb bodies with varying cell densities and extrusion dies for the manufacture thereof

Honeycomb bodies with varying cell densities and extrusion dies for the manufacture thereof

US Patent 11813597 · Granted Nov 14, 2023

Estimated economic value: $11,811,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Exhaust treatment method and apparatus having particulate filters and SCR2025
High porosity ceramic honeycomb structure and method of manufacturing2025
Reinforced exhaust treatment article, exhaust line, and methods2025
Rectangular outlet honeycomb structures, particulate filters, extrusion dies, an2025
Rectangular outlet honeycomb structures, particulate filters, extrusion dies, an2025
Convolutional machine learning models using multiple tiling mechanisms2025
Machine learning frameworks utilizing inferred lifecycles for predictive events2024
Composite structures, heater apparatus, fast light-off exhaust aftertreatment sy2024
Multi-piece layered honeycomb extrusion dies and methods of making same2024
Method of modifying a honeycomb-structure-forming extrusion die and modified ext2024
Method of modifying a honeycomb-structure-forming extrusion die and modified ext2024
Systems and methods for stiffening wet extrudate by circumferential irradiation2024