Assignee
PETROLINE WELLSYSTEMS LTD
GB·6 granted patents·1,322 citations·filing 1996–1997
Top patents by PatentIndex Score
6 records- 0196US6012523ADownhole apparatus and method for expanding a tubingPETROLINE WELLSYSTEMS LTD·Filed 1996·Granted Jan 11, 2000·364 cites·19 claims
- 0296US5924745AConnector assembly for an expandable slotted pipePETROLINE WELLSYSTEMS LTD·Filed 1996·Granted Jul 20, 1999·327 cites·23 claims
- 0394US6065500AExpandable tubingPETROLINE WELLSYSTEMS LTD·Filed 1997·Granted May 23, 2000·176 cites·9 claims
- 0492US6112818ADownhole setting tool for an expandable tubingPETROLINE WELLSYSTEMS LTD·Filed 1996·Granted Sep 5, 2000·212 cites·14 claims
- 0582US6050341ADownhole running toolPETROLINE WELLSYSTEMS LTD·Filed 1997·Granted Apr 18, 2000·161 cites·16 claims
- 0678US6125930ADownhole valvePETROLINE WELLSYSTEMS LTD·Filed 1996·Granted Oct 3, 2000·82 cites·32 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →