Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electric vacuum cleaner

Electric vacuum cleaner

US Patent 7207083 · Granted Apr 24, 2007

Estimated economic value: $198,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Light emitting element2025
Pellicle2025
Method for producing thin film, thin film forming material, optical thin film, a2025
Foam dispensing container2025
Container bag for liquid having a spout2025
Silica composite, resin composition, and resin film or resin sheet2025
Acrylic rubber, acrylic rubber composition, crosslinked acrylic rubber, seal mat2024
Light-emitting element and method of manufacturing the same2024
Light emitting element2024
Semiconductor film composition, method for manufacturing semiconductor film comp2024
Semiconductor element with electrode having first section and second sections in2023
Light emitting element2023