Assignee
BAKER HUGHES LTD
GB·6 granted patents·453 citations·filing 1994–1998
Top patents by PatentIndex Score
6 records- 0190US6082452AOil separation and pumping systemsBAKER HUGHES LTD·Filed 1997·Granted Jul 4, 2000·144 cites·15 claims
- 0284US6068053AFluid separation and reinjection systemsBAKER HUGHES LTD·Filed 1997·Granted May 30, 2000·113 cites·21 claims
- 0381US5605172AFluid control valve and method for subjecting a liquid to a controlled pressure dropBAKER HUGHES LTD·Filed 1994·Granted Feb 25, 1997·50 cites·11 claims
- 0472US6213208B1Three component separation in an oil wellBAKER HUGHES LTD·Filed 1996·Granted Apr 10, 2001·49 cites·12 claims
- 0570US6089317ACyclonic separator assembly and methodBAKER HUGHES LTD·Filed 1998·Granted Jul 18, 2000·55 cites·14 claims
- 0670US6080312ADownhole cyclonic separator assemblyBAKER HUGHES LTD·Filed 1996·Granted Jun 27, 2000·42 cites·43 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →