Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Three-coordinate positioning apparatus for the inspection and maintenance of nuclear reactor components

Three-coordinate positioning apparatus for the inspection and maintenance of nuclear reactor components

US Patent 4647422 · Granted Mar 3, 1987

Estimated economic value: $4,238,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals2011
Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals2011
Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals2011
Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals2009
Multiple-cable connecting device for a nuclear reactor1990
Integrated head package for a nuclear reactor1989
Simplified, flexible top end support for cantilever-mounted rod guides of a pres1988
Pressurized water reactor having disconnectable two-piece drive rod assemblies, 1988
Vent system for displacer rod drive mechanism of pressurized water reactor and m1988
Flow limiting head adapter extension1987
Remotely adjustable intermediate seismic support1987