Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for controlling gas flow from cylinders

Method and apparatus for controlling gas flow from cylinders

US Patent 9816642 · Granted Nov 14, 2017

Estimated economic value: $129,507,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods for gas phase selective etching of silicon-germanium layers2025
Medication delivery device including disposable and reusable portions2025
Drug delivery device cassette2025
Gas dosing apparatus with directional control valve2024
Gas dosing apparatus with directional control valve2024
Solvents for acetylene fluid storage2024
Medication delivery device including disposable and reusable portions2024
Mobile support assembly for holding and transporting a container2023
Gas dosing apparatus with directional control valve2023
Gas dosing apparatus with directional control valve2023
Method for pretreating and recovering a rare gas from a gas contaminant stream e2023
Dopant fluid storage and dispensing systems utilizing high performance, structur2023