Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Smart valve

Smart valve

US Patent 9822903 · Granted Nov 21, 2017

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Internal drive system for air-cooled heat exchangers2022
CO2 nozzles2014
Fluid injection assembly for nozzles2013
CO2 nozzles2013
Method for selective metal film layer removal using carbon dioxide jet spray2002
Apparatus for analysis of impurities in liquid carbon dioxide2002
Apparatus and method for analysis of impurities in liquid carbon dioxide2001
Use of electrostatic bias to clean non-electrostatically sensitive components wi2000
Wafer cleaning using a laser and carbon dioxide snow2000
Apparatus for cleaning and testing precision components of hard drives and the l1999
Photoresist and redeposition removal using carbon dioxide jet spray1998
Electrostatic discharge protection of static sensitive devices cleaned with carb1998