Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for operating gas in vacuum or low-pressure environment and for observation of the operation

Device for operating gas in vacuum or low-pressure environment and for observation of the operation

US Patent 7544954 · Granted Jun 9, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for applying heat to living tissue2023
Primer pair, kit and method for detecting Ehrlichia canis2020
Primer pair, kit and method for detecting anaplasma platys2019
Primer pair, kit and method for detecting Babesia gibsoni2019
Electronically controlled light valve and display apparatus having high transmit2019
Color regulating device for illumination and apparatus using the same, and metho2015
Color regulating device for illumination and apparatus using the same, and metho2014
Color regulating device for illumination and apparatus using the same, and metho2014
Cryo-charging specimen holder for electron microscope2010
Ultra-thin liquid control plate and combination of box-like member and the contr2009
Ultra-thin liquid control plate and combination of box-like member and the contr2009
Specimen box for electron microscope capable of observing general specimen and l2009