Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrostatic scavenger having magnetic drive disk

Electrostatic scavenger having magnetic drive disk

US Patent 4994863 · Granted Feb 19, 1991

Estimated economic value: $2,486,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for transferring data2023
System and method for securely transferring data2022
System and method for securely transferring data2021
Real time control of a remote device2019
Encrypted data storage and retrieval system2019
Encrypted data storage and retrieval system2018
Real time control of a remote device2018
Self-cleaning electrophotographic toning roller system2011