Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Die assembly and method of extruding cellular ceramic substrates with a skin

Die assembly and method of extruding cellular ceramic substrates with a skin

US Patent 9233488 · Granted Jan 12, 2016

Estimated economic value: $13,748,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Extrusion dies with zoned coatings, methods of fabricating such dies, and method2025
Honeycomb extrusion dies and methods of using and making same2025
Low bulk density, high geometric surface area honeycomb bodies2025
Honeycomb body with a cutout portion and method of manufacturing same2024
Ceramic honeycomb bodies and manufacture2022
Die assembly and method of extruding cellular ceramic substrates with a skin2019
Dimensional control of ceramic structures via composition2018
Die assembly and method of extruding cellular ceramic substrates with a skin2013
Apparatus and method of doping silica with fluorine during laydown2004
Controlled two-speed axle shifting with automatic transmission2001
Parking brake lock-in key switch system for vehicle air brake system2001
Parking brake lock-in key switch system for vehicle air brake system1999