Assignee
GEOPHEX LTD
US·3 granted patents·110 citations·filing 1995–1998
Technology mixG01V3
Top patents by PatentIndex Score
3 records- 0165US5557206AApparatus and method for detecting a weak induced magnetic field by means of two concentric transmitter loopsGEOPHEX LTD·Filed 1995·Granted Sep 17, 1996·51 cites·9 claims
- 0257US6204667B1Electromagnetic gradiometer having a primary detector and a plurality of secondary detectorsGEOPHEX LTD·Filed 1998·Granted Mar 20, 2001·38 cites·16 claims
- 0343US5963035AElectromagnetic induction spectroscopy for identifying hidden objectsGEOPHEX LTD·Filed 1997·Granted Oct 5, 1999·21 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when GEOPHEX LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →