Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Separating wheel

Separating wheel

US Patent 6644478 · Granted Nov 11, 2003

Assignee

No assignee recorded.

Inventors

Josef Keuschnigg (8 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Guide means for centrifugal force separators, especially cyclone separators2008

Separator wheel for an air separator1999

Pneumatic sifter1996

Dip pipe for facilities for the separation of substance mixtures1994

Device for dust separation from gases1993

Process and apparatus for the separation of materials from a medium1993

Drive arrangement for the loading arms of a loading ramp for heading machines or1986

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly