Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Non-polarizing electrode system for geophysical prospecting and the like

Non-polarizing electrode system for geophysical prospecting and the like

US Patent 4415857 · Granted Nov 15, 1983

Estimated economic value: $11,307,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multicomponent transducer1991
Multicomponent transducer1990