Assignee
BP AMERICA
US·12 granted patents·213 citations·filing 1989–2003
Top patents by PatentIndex Score
12 records- 0180US7261810B2Method and system for transporting flows of fluid hydrocarbons containing wax, asphaltenes, and/or other precipitating solidsBP AMERICA·Filed 2003·Granted Aug 28, 2007·34 cites·19 claims
- 0269US5696047AMethod of improving catalyst activity, improved catalysts and their useBP AMERICA·Filed 1995·Granted Dec 9, 1997·12 cites·15 claims
- 0363US5027379AMethod for identifying drilling mud filtrate invasion of a core sample from a subterranean formationBP AMERICA·Filed 1990·Granted Jun 25, 1991·30 cites·17 claims
- 0462US5109398AVertical core flow testing apparatus and method with computed tomography scanningBP AMERICA·Filed 1990·Granted Apr 28, 1992·29 cites·27 claims
- 0557US4913805AApparatus and method for froth flotationBP AMERICA·Filed 1989·Granted Apr 3, 1990·20 cites·12 claims
- 0656US5207263AVLS silicon carbide whisker reinforced metal matrix compositesBP AMERICA·Filed 1989·Granted May 4, 1993·11 cites·16 claims
- 0755US5308812ATreated pillared clays and alkylation process using sameBP AMERICA·Filed 1993·Granted May 3, 1994·14 cites·14 claims
- 0851US4981670AHCN from crude acetoBP AMERICA·Filed 1989·Granted Jan 1, 1991·9 cites·13 claims
- 0947US5414185ATreated pillared clays and alkylation process using sameBP AMERICA·Filed 1994·Granted May 9, 1995·9 cites·20 claims
- 1046US4950390AApparatus and method for froth flotationBP AMERICA·Filed 1989·Granted Aug 21, 1990·13 cites·9 claims
- 1144US5675057AMethod of improving catalyst activity, improved catalysts and their useBP AMERICA·Filed 1995·Granted Oct 7, 1997·10 cites·11 claims
- 1244US5026099ADry break coupler with ring collar sleeve operatorBP AMERICA·Filed 1990·Granted Jun 25, 1991·22 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →