Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Acoustically effective bituminous mass for hot application, method for the production thereof, and bituminous sheet material made therefrom

Acoustically effective bituminous mass for hot application, method for the production thereof, and bituminous sheet material made therefrom

US Patent 6319968 · Granted Nov 20, 2001

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and damping element for reducing the natural vibration of a component2015
Brake pads and process for their production1998
Magnetic, hot-melt adhering soundproofing sheet1989
Corrosion protection sheet1986
Foils1984