Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Doctor blade with tangential working tip

Doctor blade with tangential working tip

US Patent 7657213 · Granted Feb 2, 2010

Estimated economic value: $3,046,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Replaceable unit for an image forming device having magnets of varying angular o2021
Imaging transfer to intermediate transfer member2020
Toner compositions including silica blends and method to make the same2020
Replaceable unit for an image forming device having magnets of varying angular o2020
Toner level sensing using rotatable magnets having varying angular offset2019
Toner level detection measuring an orientation of a rotatable magnet having a va2019
Toner level detection measuring an orientation of a rotatable magnet having a va2019
Toner container for an image forming device having magnets of varying angular of2019
Toner level detection measuring a radius of a rotatable magnet2019
Toner level sensing for a replaceable unit of an image forming device2019
Toner agitator assembly2019
Toner formulation having a silane surface treated on its outer surface and metho2018