Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Shape memory actuated normally open permanent isolation valve

Shape memory actuated normally open permanent isolation valve

US Patent 9677681 · Granted Jun 13, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Normally-closed zero-leak valve with magnetostrictive actuator2017