Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fabrication of low thermal expansion, high strength cordierite structures

Fabrication of low thermal expansion, high strength cordierite structures

US Patent 6319870 · Granted Nov 20, 2001

Estimated economic value: $16,517,000 ⓘ

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
Composite structures, heater apparatus, fast light-off exhaust aftertreatment sy2024
Method of modifying a honeycomb-structure-forming extrusion die and modified ext2024
Honeycomb bodies with controlled porosity gradient and firing methods thereof2024
Honeycomb bodies with varying cell densities and extrusion dies for the manufact2023
Outlet-coated ceramic honeycomb bodies and methods of manufacturing same2023
High porosity ceramic honeycomb structure and method of manufacturing2023
Ceramic honeycomb bodies and method for canning thereof2023
Honeycomb bodies having an array of through channels with a range of hydraulic d2023