Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Evaluation of the interaction with radiant energy of substances traversed by a bore hole

Evaluation of the interaction with radiant energy of substances traversed by a bore hole

US Patent 4403146 · Granted Sep 6, 1983

Estimated economic value: $46,518,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Gooseneck trailer hitch tongue2023
Storage arrangement for medically-related transport or evacuation device(s)2015
Apparatus for transporting measuring and/or logging equipment in a borehole1987
Evaluation of the interaction with radiant energy of substances traversed by a b1985
Evaluation of the interaction with radiant energy of substances traversed by a b1982