Assignee
DHT TECHNOLOGIES LTD
AU·7 granted patents·281 citations·filing 1996–1999
Technology mixE21B7
Top patents by PatentIndex Score
7 records- 0178US6059053ARetraction system for a latching mechanism of a toolDHT TECHNOLOGIES LTD·Filed 1996·Granted May 9, 2000·108 cites·18 claims
- 0276US6155360ARetractable drill bit systemDHT TECHNOLOGIES LTD·Filed 1999·Granted Dec 5, 2000·75 cites·15 claims
- 0355US6039129ALocking system for a firing mechanism of a downhole toolDHT TECHNOLOGIES LTD·Filed 1996·Granted Mar 21, 2000·41 cites·20 claims
- 0444US6173796B1Sleeve for orientating a toolDHT TECHNOLOGIES LTD·Filed 1996·Granted Jan 16, 2001·20 cites·20 claims
- 0539US6244363B1Retrieval head for a drill bit composed of a plurality of bit segmentsDHT TECHNOLOGIES LTD·Filed 1998·Granted Jun 12, 2001·16 cites·13 claims
- 0633US6045171ASpear head assemblyDHT TECHNOLOGIES LTD·Filed 1996·Granted Apr 4, 2000·16 cites·29 claims
- 0731US6206114B1Tool for transporting cutting means to and from a ground drillDHT TECHNOLOGIES LTD·Filed 1996·Granted Mar 27, 2001·5 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when DHT TECHNOLOGIES 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 →