Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cigarette with improved substrate

Cigarette with improved substrate

US Patent 5348027 · Granted Sep 20, 1994

Estimated economic value: $78,489,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Smoking article2024
Tobacco-containing smoking article2024
Tobacco-containing smoking article2024
Tobacco-containing smoking article2024
Tobacco-containing smoking article2023
Tobacco-containing smoking article2023
Tobacco-containing smoking article2023
Tobacco-containing smoking article2023
Tobacco-containing smoking article2023
Smoking article incorporating a conductive substrate2023
Smoking article incorporating a conductive substrate2022
Filter material for a filter element of a smoking article, and associated system2021