Assignee
PANHANDLE EASTERN PIPE LINE CO
3 granted patents·44 citations·filing 1973–1982
Top patents by PatentIndex Score
3 records- 0172US4258323ACathodic survey apparatusPANHANDLE EASTERN PIPE LINE CO·Filed 1979·Granted Mar 24, 1981·18 cites·15 claims
- 0254US3930414AMethod and apparatus for obtaining a representative sample of fluid flowing through a conduitPANHANDLE EASTERN PIPE LINE CO·Filed 1973·Granted Jan 6, 1976·18 cites·4 claims
- 0336US4511844AE-Log I field computerPANHANDLE EASTERN PIPE LINE CO·Filed 1982·Granted Apr 16, 1985·8 cites·12 claims
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