Canrig Drilling Technology International Ltd.

City:

Hamilton

Country:

Bermuda

Published Applications:

Last publication date:

2009-06-25

Patent Grants:

Last grant date:

2011-02-01

Top Inventors for applications by Canrig Drilling Technology International Ltd.

These are the the leading inventors for applications assigned to Canrig Drilling Technology International Ltd.:

Abdolreza ABDOLLAHI 1 North Vancouver, Canada
Carl A. Heinrich 1 Burnaby, Canada

Recent patent applications by Canrig Drilling Technology International Ltd.

Canrig Drilling Technology International Ltd. based in Hamilton, BM has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2009-06-25 ✅ Patent 7,878,254 granted on 2011-02-01

US20090159294A1

Fixed constructions

Systems, apparatus, and methods for autonomous tripping of well pipes

AssigneeID:

435883 ⎘