Assignee
NOVA CORP OF ALBERTA
CA·10 granted patents·284 citations·filing 1989–1992
Top patents by PatentIndex Score
10 records- 0188US4993917AGas compressor having dry gas sealsNOVA CORP OF ALBERTA·Filed 1989·Granted Feb 19, 1991·64 cites·14 claims
- 0278US5095237ASectoral core for magnetic bearingNOVA CORP OF ALBERTA·Filed 1991·Granted Mar 10, 1992·41 cites·17 claims
- 0377US5141389AControl system for regulating the axial loading of a rotor of a fluid machineNOVA CORP OF ALBERTA·Filed 1990·Granted Aug 25, 1992·48 cites·14 claims
- 0471US5051637AFlux control techniques for magnetic bearingNOVA CORP OF ALBERTA·Filed 1990·Granted Sep 24, 1991·30 cites·19 claims
- 0558US5090817APour point detectionNOVA CORP OF ALBERTA·Filed 1991·Granted Feb 25, 1992·22 cites·14 claims
- 0658US5084644AControl of magnetization of a machine with axial magnetic bearingsNOVA CORP OF ALBERTA·Filed 1990·Granted Jan 28, 1992·23 cites·9 claims
- 0751US5160218AIn-ground securement of pipelines and the likeNOVA CORP OF ALBERTA·Filed 1990·Granted Nov 3, 1992·22 cites·8 claims
- 0851US5028204AGas compressor having a dry gas seal on an overhung impeller shaftNOVA CORP OF ALBERTA·Filed 1989·Granted Jul 2, 1991·16 cites·16 claims
- 0944US5115192AMagnetic displacement transducer with saturation compensationNOVA CORP OF ALBERTA·Filed 1990·Granted May 19, 1992·14 cites·9 claims
- 1028US5306117AAxial inlet beam-type compressorNOVA CORP OF ALBERTA·Filed 1992·Granted Apr 26, 1994·4 cites·5 claims
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