Assignee
CAMBRIDGE THERMIONIC CORP
9 granted patents·302 citations·filing 1971–1979
Top patents by PatentIndex Score
9 records- 0194US3937148AVirtually zero power linear magnetic bearingCAMBRIDGE THERMIONIC CORP·Filed 1974·Granted Feb 10, 1976·109 cites·15 claims
- 0284US4043614AMagnetic suspension apparatusCAMBRIDGE THERMIONIC CORP·Filed 1975·Granted Aug 23, 1977·41 cites·12 claims
- 0380US3985588ASpinning mold method for making permanent magnetsCAMBRIDGE THERMIONIC CORP·Filed 1975·Granted Oct 12, 1976·25 cites·9 claims
- 0479US4006375AStepping motorCAMBRIDGE THERMIONIC CORP·Filed 1975·Granted Feb 1, 1977·33 cites·21 claims
- 0576US4154489ARate responsive control for magnetic suspension systemCAMBRIDGE THERMIONIC CORP·Filed 1977·Granted May 15, 1979·25 cites·8 claims
- 0671US3952602ARotor balancing apparatus and systemCAMBRIDGE THERMIONIC CORP·Filed 1971·Granted Apr 27, 1976·19 cites·8 claims
- 0767US4312628ATurbomolecular vacuum pump having virtually zero power magnetic bearing assembly with single axis servo controlCAMBRIDGE THERMIONIC CORP·Filed 1979·Granted Jan 26, 1982·23 cites·4 claims
- 0852US4080553AElectric motor systemCAMBRIDGE THERMIONIC CORP·Filed 1976·Granted Mar 21, 1978·13 cites·14 claims
- 0951US4147396AHigh speed rotor systemCAMBRIDGE THERMIONIC CORP·Filed 1977·Granted Apr 3, 1979·14 cites·11 claims
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