Assignee
HUGHES CENTRILIFT
3 granted patents·85 citations·filing 1977–1979
Top patents by PatentIndex Score
3 records- 0186US4330306AGas-liquid separatorHUGHES CENTRILIFT·Filed 1977·Granted May 18, 1982·51 cites·2 claims
- 0277US4330740AEnergizing circuit for providing low voltage starting for submersible pump motorHUGHES CENTRILIFT·Filed 1979·Granted May 18, 1982·27 cites·3 claims
- 0338US4275938ATandem thrust bearingHUGHES CENTRILIFT·Filed 1979·Granted Jun 30, 1981·7 cites·3 claims
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