Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Fuel volume meter

Fuel volume meter

US Patent 4250748 · Granted Feb 17, 1981

Assignee

Haldex Ab

Inventors

Sven Anders Wallqvist (4 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Articles for diagnosis of liver fibrosis2022

Compositions and methods for reactivating cholinesterases2022

Control device for recording distance measuring instrument attached to a vehicle1985

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly