Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electron optical measurement apparatus

Electron optical measurement apparatus

US Patent 5192867 · Granted Mar 9, 1993

Estimated economic value: $44,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Composition and coating film2024
Liquid composition, coating film, and method for producing liquid composition2023
Polydifluoroacetylene, method for producing polydifluoroacetylene, precursor pol2022
Electron microscope2021
Lithium ion secondary battery and nonaqueous electrolyte for lithium ion seconda2020
Electromagnetic valve2019
Method for preparing glycan-hydrolyzed antibody, and homogeneous glycosylated an2017
Pressure control valve2016
Electrochemical device and nonaqueous electrolyte solution for electrochemical d2016
Fibrinogen-producing transgenic silkworm2016
Non-aqueous electrolyte solution2016
Solenoid2016